what is the transformation of f(x)=|x| to g(x)=5/4|x-2|+7
Answers
Answer:
hope this will help!
f
(
x
)
=
|
x
|
f
(
x
)
=
|
x
|
The transformation from the first equation to the second one can be found by finding
a
a
,
h
h
, and
k
k
for each equation.
y
=
a
|
x
−
h
|
+
k
y
=
a
|
x
-
h
|
+
k
Factor a
1
1
out of the absolute value to make the coefficient of
x
x
equal to
1
1
.
y
=
|
x
|
y
=
|
x
|
Factor a
1
1
out of the absolute value to make the coefficient of
x
x
equal to
1
1
.
y
=
|
x
−
5
|
y
=
|
x
-
5
|
Find
a
a
,
h
h
, and
k
k
for
y
=
|
x
−
5
|
y
=
|
x
-
5
|
.
a
=
1
a
=
1
h
=
5
h
=
5
k
=
0
k
=
0
The horizontal shift depends on the value of
h
h
. When
h
>
0
h
>
0
, the horizontal shift is described as:
g
(
x
)
=
f
(
x
+
h
)
g
(
x
)
=
f
(
x
+
h
)
- The graph is shifted to the left
h
h
units.
g
(
x
)
=
f
(
x
−
h
)
g
(
x
)
=
f
(
x
-
h
)
- The graph is shifted to the right
h
h
units.
Horizontal Shift: Right
5
5
Units
The vertical shift depends on the value of
k
k
. When
k
>
0
k
>
0
, the vertical shift is described as:
g
(
x
)
=
f
(
x
)
+
k
g
(
x
)
=
f
(
x
)
+
k
- The graph is shifted up
k
k
units.
g
(
x
)
=
f
(
x
)
−
k
g
(
x
)
=
f
(
x
)
-
k
- The graph is shifted down
k
k
units.
Vertical Shift: None
The sign of
a
a
describes the reflection across the x-axis.
−
a
-
a
means the graph is reflected across the x-axis.
Reflection about the x-axis: None
The value of
a
a
describes the vertical stretch or compression of the graph.
a
>
1
a
>
1
is a vertical stretch (makes it narrower)
0
<
a
<
1
0
<
a
<
1
is a vertical compression (makes it wider)
Vertical Compression or Stretch: None
To find the transformation, compare the two functions and check to see if there is a horizontal or vertical shift, reflection about the x-axis, and if there is a vertical stretch.
Parent Function:
f
(
x
)
=
|
x
|
f
(
x
)
=
|
x
|
Horizontal Shift: Right
5
5
Units
Vertical Shift: None
Reflection about the x-axis: None
Vertical Compression or Stretch: None
image of graph
g
(
x
)
=
|
x
−
5
|
g
(
x
)
=
|
x
-
5
|
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Question 18 (1 point)
The picture shows Earth's movement around the Sun.
How does Earth's movement around the Sun affect the average monthly temperatures in Atlanta, Georgia?
a
Earth's distance from the Sun causes Atlanta to get different amounts of sunlight as it moves around the Sun.
b
Earth's orbital path causes Atlanta to get the same amount of sunlight as it moves around the Sun.
c
Earth's tilt on its axis causes Atlanta to get different amounts of sunlight as it moves around the Sun.
d
Earth's rotation on its axis causes Atlanta to get the same amount of sunlight as it moves around the Sun.
Question 19 (1 point)
The diagram shows Earth in its yearly orbit around the Sun. During the year, places in the Northern and Southern Hemispheres experience seasons because of the tilt of Earth on its axis.
Which statement correctly identifies the season in the Northern Hemisphere when the Earth is at Position B?
a
It is summer because Earth is farther away from the Sun.
b
It is summer because the northern part of Earth is tilted toward the Sun.
c
It is winter because the northern part of Earth tilts away from the Sun.
d
It is winter because Earth is farther away from the Sun.
Question 20 (1 point)
Rachael observed the pattern of the Moon. She observed that the shape of the Moon is not the same every day. What could be the reason for her observation?
a
The Moon reflects the Sun's light, and the part of the Moon facing the Sun is visible.
b
The Moon produces its own light, and the part of the Moon away from the Sun is visible.
c
The Moon reflects the light of Earth, and the part of the Moon facing Earth is visible.
d
The Moon produces its own light, and the part of the Moon facing Earth is visible.
Question 21 (1 point)
Tin lives in Atlanta and observes the moon as a waxing gibbous. Her cousin lives halfway around the world in China. Do Tin and her cousin see the same phase of the moon at the same time?
a
Yes, because the phase of the Moon does not change as the Earth rotates.
b
Yes, because the Moon quickly rotates around the Earth and will appear in the same phase to everyone on Earth.
c
No, because the Earth quickly rotates around the Moon and will appear in different phases to everyone on Earth.
d
No, because the phase of the Moon changes as the Earth rotates.
Question 22 (1 point)
How much of the Moon is always reflecting sunlight?
a
a half
b
none
c
a quarter
d
all
Question 23 (1 point)
During the month of July, Floridians living in the Northern Hemisphere experience hot weather while Australians living in the Southern Hemisphere experience cold weather. Why does Florida experience summer while Australia experiences winter?
a
Australia is closer to the Sun than Florida during the month of July.
b
Florida is closer to the equator than Australia during the month of July.
c
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d
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Question 24 (1 point)
The diagram below is of the Sun, the Moon, and Earth.
What event is shown in the diagram?
a
full moon
b
solar eclipse
c
lunar eclipse
d
crescent moon
WITH 100 POINTS AND BRAINLYIST(if you awncer all)
Answers
Answer:
18. C
19. C
20. A
21. D
22. D
23. C
24. Can't see the image
Step-by-step explanation:
Find the solution to the system of equations. -8x+4y=24 and -7x+7y=28
x=
y=
Answers
Y=2
evidence in picture below
Y=2
It’s really simple once you understand it
Erin is going to knit scarves in different colors to sell and give as gifts. She plans to give away 3 scarves to her friends. Afterwards, Erin wants to have at least 25 scarves left to sell at her shop.
Let x represent how many scarves Erin should knit. Which inequality describes the problem?
Solve the inequality. Then, complete the sentence to describe the solution.
Erin should knit at least ----
scarves.
Answers
Answer:
Erin should knit at least 28 scarves.
Step-by-step explanation:
[tex]x - 3 \leqslant 25 \\ x -3 \geqslant 25 \\ x = 28[/tex]
the product of -7 and a number squared is -28
Ill give 45 Points
Answers
The 2 next to the X is meant to be the squared.
Answer:
The number is 2
Step-by-step explanation:
product of two numbers is -28 one of the numbers is -7 and should be sq of some number. Hence number is 2
sq of 2 is 4
multiplying 4 and -7 we will get -28
7-×^(2)sq=-28
How do you simplify 42/6?
Group of answer choices
-Multiply the numerator and denominator by the common factor 6.
-Multiply the numerator and denominator by the 6.
-Change 42/6 to a mixed number
-Divide the numerator and denominator by the common factor 6.
Answers
Answer: Divide the numerator and denominator by the common factor 6.
Step-by-step explanation:
42 divided by 6 is 7, and 6 divided by six is 1
42 / 6= 7
6/6 =1
7/1=7
URGENT HELP NEEDED PLEASE
In triangle PQR, side PQ has length 9cm and side PR has a length 10cm.
Given the area of PQR is 30cm2
(a) Find the length of side QR
(b) Find ∠PQR
Answers
Answer:
I think B
Step-by-step explanation: I apologize if i'
he picture below shows the different phases of the Moon as it orbits around Earth.
Which moon is a first quarter moon?
a
T
b
R
c
S
d
Q
Answers
Answer:
S
Step-by-step explanation:
The first quarter of the moon is when half of the moon is light and the other half is dark for the first time in the moon cycle
How do you determine odd or even consecutive integers? ( x+?)
And how do you solve for the sum of them?
Ex: The sum of 5 consecutive integers is 505
What is the third number in this sequence?
Answers
Answer:
101
Step-by-step explanation:
Numbers that follow each other continuously in the order from smallest to largest are called consecutive numbers.
Even numbers are numbers that end with 0, 2, 4, 6 or 8. The examples of consecutive even numbers are:0, 2, 4, 6, 8, 10, 12, ….
Odd numbers are numbers that end with 1, 3, 5, 7 or 9.
The first step when dividing with MIXED NUMBERS is to...
Group of answer choices
-Swap the denominators.
-Simplify.
-Change the mixed numbers to improper fractions.
-Change the multiplication sign to a division sign
Thank u!
Answers
Answer: Change the mixed numbers to improper fractions.
Step-by-step explanation:
Change the mixed numbers to improper fractions.
get improper fractions by changing the mixed numbers
What does the expression y−mx help you find? select all that apply.
Answers
Answer: Slope
Step-by-step explanation: y=mx+b is slope but if its y-mx its prolly y intercept
If X = 4, what is the value of X to the power of 2 - 2X
Group of answer choices
24
8
16
0
Thx a whole bunch!
Answers
[tex]x^{2-2x}[/tex] when x is 4
[tex]4^{2-(2)(4)}[/tex]
[tex]=0.000244[/tex]
Therefore, your answer would be:
[tex]\fbox{0}[/tex]
K-Mart is open Monday through Saturday from 8:00 AM to midnight and Sunday from 10:00 AM to 8:00 PM. How many hours is it open in one week
Answers
Answer:
106 hours
Step-by-step explanation:
K-Mart is open Monday through Saturday from 8:00 AM to midnight and Sunday from 10:00 AM to 8:00 PM. How many hours is it open in one week?
24:00 - 8:00 = 16:00 (16 hours) per day Monday to Saturday
16:00 * 6 = 96:00 (96 hours) total Monday to Saturday
20:00 - 10:00 = 10:00 (10 hours) Sunday
96:00 + 10:00 = 106:00 (106 hours) total
Lisa's pet shop has 2 fish tanks. Tank A contains smaller fish who are fed 1 gram of food each per day. Tank B contains larger fish who are fed 2 grams of food each per day. If Tank B contains 2/3 the number of fish that Tank A contains, will Lisa ever feed both tanks the same amount of food?
Answers
No, lisa will not be able to feed both the tanks same amount of food.
Answer:
no
Step-by-step explanation:
If the fish in tank one are 3 and the second one 2 at some point the food will NOT be equal as 3 everyday for the firt one and 4 everyday for the second one
Dione collects trading cards. His favorites are baseball and football cards. For
every 9 baseball cards he owns, Dione has 16 football cards. What is the ratio
of baseball cards to football cards in his collection?
OA. 16 to 9
OB. 9:16
C. 9 and 16
O D. 16
Answers
Answer:
Correct option is B) 9:16
Answer:
9:16
Step-by-step explanation:
B
Explain how to solve this system of two equations.
x+2y=4 and x-2y=6
Fill in the blanks using:
system of equations
equivalent
like terms
collecting like terms
combining like terms
evaluate
substitution method
elimination method
distributive property
inverse operation
parallel
perpendicular
collinear
coincident
solution
no solution
infinitely many solution
inconsistent equation
Jabari had two equations to solve. Both had two unknowns, x and y. Jabari could use them to solve each other. That's called (_______). Jabari decided to (_______) using the substitution method. First, he had to turn the x's in one equation into y's. He subtracted 2y from both sides of the first equation x+2y = 4. This made x = 4−2y.
Next, he substituted the expression 4−2y for x in (_______). Now he had (4-2y)−2y = 6.
Jabari saw that the two 2y's were like terms. He knew that collecting like terms is a way to (_______). He combined the y's to get 4−4y = 6.
From there, he subtracted 4 from both sides to get −4y=2. Now it was easy to evaluate the expression down to a single value. The problem's solution was (_______).
Answers
Answer: thanksss :)
Step-by-step explanation:
HELP Which of the following shows the Associative Property of Multiplication? 9 × 5 = 5 × 9 8 × (3 + 11) = (8 × 3) + (8 × 11) 6 × 3 = 18 (7 × 2) × 9 = 7 × (2 × 9)
Answers
Answer:
9x5=5x9 I believe that's it
t/3≥3
help i cant flunk
Answers
Answer: t≥9
Let's solve your inequality step-by-step:
t/3 ≥ 3
Step 1: Simplify both sides of the inequality.
1/3t ≥ 3
Step 2: Multiply both sides by 3.
3*(1/3t) ≥ (3)*(3)
t≥9
There are just 2 steps in this inequality, I hope this helps!
So the answer is t≥9.
Hope this helps have a good day!
Dela made 21 peanut butter sandwiches with a 12-ounce jar of peanut butter.
How many ounces of peanut butter did Dela use on each sandwich? Use any strategy to solve this problem.
Answers
Answer:
4/7
Step-by-step explanation:
divide the ounces used by the sandwiches
[tex] \frac{12}{21} = \frac{4}{7} [/tex]
"They'd all come running like pigs to slop."
What type of figurative language is seen in the sentence above?
simile
metaphor
hyperbole
She began to relax, listening to the sound filled silence.
Osimile
metaphor
oxymoron
10 points
Clear selection
10 points
Answers
Answer: Metaphor
Step-by-step explanation:
30 points if someone answers this quickly <3
Jacqueline has two part-time jobs. She earns $15 per hour, l, working as a lab assistant, and $12 per hour, s, working as a cashier. This is modeled by 15l+12s. Evaluate for l=5 and s=7 to find how much money Jacqueline will earn at her two jobs this week.
Answers
To find the total amount of money Jacqueline will earn this week, we need to substitute the values l=5 and s=7 into the expression 15l+12s and evaluate the result. This gives us 15*5+12*7=75+84=159. Therefore, Jacqueline will earn a total of $159 this week from her two part-time jobs.
Jacqueline will earn $159 at her two jobs this week.
What is an expression?One mathematical expression makes up a term. It might be a single variable (a letter), a single number (positive or negative), or a number of variables multiplied but never added or subtracted. Variables in certain words have a number in front of them. A coefficient is the number used before a phrase.
Given;
Jacqueline has two part-time jobs.
She earns $15 per hour, l, working as a lab assistant, and $12 per hour, s, working as a cashier.
This is modeled by 15l+12s.
We have the expression,
15l + 12s
To find the value of the expression:
Substitute the value of l and s to the expression.
We have l = 5 and s = 7.
So,
15(5) + 12(7)
= 75 + 84
= 159
Therefore, she will earn $159.
To learn more about the expression;
brainly.com/question/24242989
#SPJ2
2u≤4
help please!!!!!!!!!!!
Answers
Answer:
u≤2
Step-by-step explanation:
2u≤4
Divide by 2 on both sides: u≤2
So there's your answer: u≤2!
:))))))))
While Shivani waits in line to pan for treasures at Wayville Mining Adventures, she can watch what other people find while panning. The table below shows the treasures found by one person that Shivani observed.
|Treasures| |Number found|
gold 3
emerald 2
petrified wood 6
fossil 4
topaz 1
arrowhead 2
Based on the data, what is the probability that Shivani's first panning find is a fossil?
Write your answer as a fraction or whole number.
Answers
(I had D selected on accident xD) Which graph matches the information in the table?
Answers
Answer: A
Step-by-step explanation:
Refer to the table. Which element makes up 1/400 of the human body?
Answers
Answer:
Step-by-step explanation:
Magnesium ,Potassium, Sodium,or sulfur
Answer:
Magnesium
Step-by-step explanation:
1/400 into percentage = 0.25
According to scientists, Magnesium makes up 0.25% (1/400) of the body.
Refer to: https://brainly.com/question/1746602
"One who performs his duty without attachment, surrendering the results unto the Supreme Lord, is unaffected by sinful action, as the lotus leaf is untouched by water." - Krishna, Bhagavad Gita 5.10
Thanks, I hope I helped
Miraculous21
Which operation would you do first in the following numerical expression?
10 - 4 ÷ 2 x 5
Group of answer choices
-Division
-Subtraction
-Addition
-Multiplication
Thx!
Answers
Answer: division
Step-by-step explanation: remember PEDMAS which is parentheses, exponents, divide, multiply, add, then subtract
Answer:
Division
Following the rules of BODMAS
Match each equation with the name of its form.
Answers
Answer: written below
stantard form: Ax+By=
point-slope form: (y-y1=m(x-x1
Slope intercept:Y=mx+
answers: 1&6 are standard form
2&4 are point slope form
5&3 are slope intercept
Step-by-step explanation:
Leandro has four cubes like this one: He sticks them together to form the solid shown here and paints it blue all over. A week later, he separates the four cubes. What fraction of the total number of faces is WHITE?
Answers
Answer:
Step-by-step explanation: Each cube has a total of 6 sides. In the model, the top cube has 1 "hidden" side/1 side that is not exposed to the paint, the bottom middle has 1 "hidden" side, the right bottom cube has 1 "hidden" side, and so does the left. Adding up all the sides that are not exposed to the paint, there is a total of 4 white sides.
The cubes are stuck together in three places
2 faces are glued at once
2 faces x three places = 6
6/24 faces are white
Help what is this?!?!?!?!?!
Answers
Answer:
21
Step-by-step explanation:
y=6 x=9
5x6-9=21
Answer:
Step-by-step explanation:
so you can see that y=6 and x=9 so...
you do 5 times 6= 30
then x times 9=9 (x=1)
then do 30-9=21