Answers
Answer:
f(x) = 2(4^x)
Step-by-step explanation:
Look at x = 0 in the table. It corresponds to f(x) = 2.
Now look at your answer:
f(x) = 4^x
Use x = 0:
f(0) = 4^0 = 1, but the table has f(0) = 2, so your answer is not correct.
Notice the numbers in the f(x) column. They are 2, 8, 32, 128.
Notice that they are 2 times perfect squares.
2 = 2 * 1
8 = 2 * 4
32 = 2 * 16
128 = 2 * 64
Try
f(x) = 2(4^x)
Now you have
f(0) = 2(4^0) = 2 * 1 = 2
f(1) = 2(4^1) = 2 * 4 = 8
f(2) = 2(4^2) = 2 * 16 = 32
f(3) = 2(4^3) = 2 * 64 = 128
and all the given points work.
Answer: f(x) = 2(4^x)
Related Questions
Determine whether the given value is a solution of the equation: x + 15 = 10; x=5 *
Answers
Answer:
It is not correct, x = -5
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
because 5+15=10
-15=15
x= -5
which means its NOT a solution because it equals -5
can some one give th the right anwser and no website plz ill give u brainlynest
Answers
Answer:44
Step-by-step explanation:
Just you the proportions:
so you will get (20*33)/15 which is equals to 44
Answer:
44
Step-by-step explanation:
From the one side the relationship is 15:20, so for this side it's 33:??
15/20 = .75
33/.75 = 44
If the measure of <1 = 37 degrees what is the measure of <3
Answers
Answer:
x= 119
Step-by-step explanation:
All triangles have a sum of 180 degrees for all of their angles
so 180= 24+37+ x
x= 119
This equation can be used to find p, the number of dollars Della earned after selling her handmade doll clothes at a craft fair. p = 210 − (20 × 4) What was the amount of Della's profit?
A) $80
B) $105
C) $130
D) $150
Answers
Answer:
C) $130
Step-by-step explanation:
simplify the equation:
p = 210 - (20 * 4)
p = 210 - (80)
p = 130
Work out the size of the interior angle of a regular 18-sided polygon.
Answers
Answer:
160°
Step-by-step explanation:
The formula below gives the measure of an interior angle of a regular polygon of n sides.
[(n - 2)180]/n
[(18 - 2)180]/18
16(10)
160
Answer: 160°
Bredder Supply Corporation manufactures and sells cotton gauze. Expected sales of gauze (in boxes) for upcoming months are as follows:
Answers
Answer:
hello your question is incomplete attached below is the complete question
answer : 36080
Step-by-step explanation:
Finished good inventory = 24% of next month estimated sales
Determine the budget level of production for September
For September
Initial unit on table = 38,000
Beginning inventory = 24% of 38000 = 9120
ending inventory = 24% of 30,000 = 7200
∴ Budget level of production = 38000 - 9120 + 7200 = 36080 units
I need help with these questions its a bit hard to understand ill mark you the brainiest whos ever answer is in full sentence and makes sense
Answers
Answer:
Step-by-step explanation:
1. 520/13=40
140/7=20
40*20=80
2. 300*150=45000
45000*6=270000
3. 230-70*2=90
90/2=45 (width)
70*45=3150(area)
plsssssssssssssssssssssssssssssssssss help
Answers
Answer:
m=10
n=12
Step-by-step explanation:
[tex]\frac{1}{5} m-\frac{1}{6} n=0\\m=\frac{5}{6} n\\5 \times \frac{5}{6} n-4n=2\\25n-24n=12\\n=12\\m=\frac{5}{6} \times 12=10[/tex]
MMM HAYYY help me with this pls cus I need help :|.
Answers
Answer:
B-17
Step-by-step explanation:
all the student in the 0 cullum don't count. If you add everyone else up you get 17.
Brainliest?
Answer:
B=17
Step-by-step explanation:
since zero hours counts as no one volunteering we can conclude that Section 0 needs to be erased so it is 17
What is the value of –16 (-5=23)?
Answers
Answer: i need points ty
Step-by-step explanation:
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ILL GIVE BRAINLEIST!!
Find the sum of the given arithmetic series:
104 + 101 + 98+...+14
A. O 1820
B. O 1786
C. 1829
D. O 1926
Answers
Answer: 317
Step-by-step explanation:
which is equivalent to y=(x-4)(x-2)?
1.y=x^2+2x-8
2.y=x2+6x+8
3.y=x^2-6x+8
4.y=x^2-2x-8
Answers
Answer:
C
Step-by-step explanation:
is this a supplementary angle or a complementary angle or neither?? number 1
Answers
Answer:
its neither
Step-by-step explanation:
supplementary means the angles would equal 180° and complementary means the Angel's would equal 90°
in this case the angles equal to neither.
Answer:
1.neither
as there sum =56+142=198°
3.supplementary
sum =57+123=180°
What is the point-slope form of a line with slope 2 that contains the point
(1,3)?
Answers
Answer:
(y-3) = 2(x-1)
Step-by-step explanation:
Point slope form is
(y-y1) = m(x-x1) where m is the slope and (x1,y1) is a point on the line
(y-3) = 2(x-1)
I need help quick 5(3x-2)
Answers
Answer:
8x-10
Step-by-step explanation:
5 * 3x = 8x, 5* -2 = -10
Function h results from transforming the parent tangent function as shown. Which equation could represent function h? A. H(x) = tan(2x) - 3 b. H(x) = 2tan(x) -3 c. H(x) = tan(2x - 3) d. H(x) = 2tan(x - 3)
Answers
Answer:
See image below
Step-by-step explanation:
The correct option is option D. h(x) = 2 tan(x) - 3.
What is Translation of Functions?Translation of functions is defined as the when each point in the original graph is moved by a fixed units in the same direction.
There are horizontal translation and vertical translation of functions.
Given is the graph of the tangent function.
f(x) = tan (x).
Now, it is clear that, the function is translated 3 units to the down, since the point 0 in the original function is translated to -3 in the translated function.
So the first transformation is ,
f(x) changes to f(x) - 3.
tan (x) changes to tan(x) - 3.
Now, we can see that the graph is stretched.
The factor that the graph is stretched is 2.
So, tan(x) - 3 changes to 2tan(x) - 3.
Hence the correct option is D. h(x) = 2 tan(x) - 3.
Learn more about Transformations of Functions here :
https://brainly.com/question/28002983
#SPJ7
Please help I have been stuck for a while now
Answers
Answer:
L'(1;1) M'(5;1) P'(5;4)
A gardener has 3 pounds of compost. She will split the compost Into 8 garden beds equally. How many pounds of compost will
she put in each garden bed?
11 11
ОА.
OB.
Oce
OD. 11
Answers
What are the cordinates of the point on the directed line segment from -3 -9 to 4 5 that partitions the segment into a ratio of 5 to 2
Answers
Answer:
[tex](x,y) = (2,1)[/tex]
Step-by-step explanation:
Given
Coordinate: (-3,-9) and (4,5)
Ratio= 5 : 2
Required
Determine the point at the segment
The coordinate of the point is calculated using:
[tex](x,y) = [\frac{mx_2 + nx_1}{m+n},\frac{my_2 + ny_1}{m+n}][/tex]
Where:
[tex]m : n=5:2[/tex]
[tex](x_1,y_1) = (-3,-9)[/tex]
[tex](x_2,y_2) = (4,5)[/tex]
So, we have:
[tex](x,y) = [\frac{mx_2 + nx_1}{m+n},\frac{my_2 + ny_1}{m+n}][/tex]
[tex](x,y) = [\frac{5 * 4 + 2 * -3}{5+2},\frac{5*5+2*-9}{5+2}][/tex]
[tex](x,y) = [\frac{14}{7},\frac{7}{7}][/tex]
[tex](x,y) = (2,1)[/tex]
The coordinate of the point is: (2,1)
PLEASE HELP ME I REALLY NEED IT PLZZ !!
Answers
Answer: 72.32
Step-by-step explanation:
The line is 180 so
7x + 8x + 44.4 = 180
15x + 44.4 = 180
-44.4 = -44.4
15x = 135.6
divide both by 15
x = 9.04
So 8 * 9.04 = 72.32
Answer:
The answer is 72.32°
Step-by-step explanation:
So, since that is a straight line, we know that all of the angles add up to get 180° total. Using this knowledge, we can determine that 44.4 + 8x + 7x = 180°.
First, we need to find what x is to find the missing values. To do that, we have to set all the values, 44.4, 8x, and 7x equal to 180, because we know they add up to 180°.
44.4 + 8x + 7x = 180
Combine the like terms.
44.4 + 15x = 180
Bring the 44.4 over to the other side in order to get x alone by subtracting it from 180.
15x = 135.6
Divide both sides by 15 to get x completely alone.
x = 9.07
Now we have what x is, 9.07.
All you need to do now is substitute 9.07 into the place of x.
8(9.07) = 72.32
So now you know that the highlighted angle is 72.32°.
four billion four hundred ninety eight million two hundred fifty two thousand nine hundred kilometers in number from
Answers
Answer:
4,498,252,900 km
Step-by-step explanation:
Destiny makes earrings and bracelets to sell. She makes a profit of $15 for
every pair of earrings she sells and a $12 profit for every bracelet she sells
The cost of making one pair of earrings is $4 and the cost of making one
bracelet is $6. She only has $36 she can spend this week to make her
merchandise. She knows she wants to make at least 8 pieces of
merchandise to sell this week. What is the maximum profit she can make
based on these constraints? (If you do not have access to graph paper to
complete this problem, you can use Desmos to graph the constraints.
Remember the steps, 1. Define Variables, 2. List Constraints, 3. Graph and
shade feasible region, 4. Plug in vertices to objective function to find
maximum profit) *
Answers
Answer:
$135
Step-by-step explanation:
She would make 9 pairs of earrings, they have the least cost and the highest profit. No other combination would yield a higher profit.
Using the equation y=kx what would be the proportionate equation if she worked 25 hours and made 150.00
Answers
Answer:
y = 6x
Step-by-step explanation:
Equation representing the relation between duration of work and earning is,
y = kx
Here, y = earnings
x = Working hours
k = Proportionality constant
By substituting the values in the given equation,
x = 25 hours
y = $150
150 = k(25)
k = 6
Therefore, equation modeling the situation will be,
y = 6x
BRAINLIEST TO CORRECT ANSWER! :) NO links as answers, or you will be reported!! (question 20)
Answers
Zymirah earns 5% commission on all sales at a jewelry store plus $10 an hour. Yesterday she sold $3,200 in merchandise and earned a total of $240. How many hours does she work?
Answers
Answer:
8 hours
Step-by-step explanation:
Given data
Commission= 5%
Sales= $3,200
Total earnings= $240
Let us find the amount in commission earned
=5/100*3,200
=0.05*3,200
=$160
Hence 240-160=$80
$80 is the amount earned yesterday
we are told that per hour is $10
Hence $80 will be earned for
=80/10
=8 hours
Calculate the average rate of change for the graphed sequence from n = 2 to n = 4.
(2 points)
Answers
Answer:
Average rate of chage = [change of y] / [change of x] = [- 10.125 - (-.35)] /[4 - 2] =
= -3.3125
Answer: option B.
Step-by-step explanation:
please mark as brillant
Answer:
B.) −3.3125
Step-by-step explanation:
I am doing the test on flvs right now.
Best answer gets brainliest
y=0
1. y=(x³+12x²+47x+60)
2. y=(12x²- 25x + 12)
Answers
Answer:
1. x =−3, -4, -5
2. x= 3/4, 1 1/3
A package of Little Bites dog cookies costs $9.20. Which equation can be used to find the total cost, c, of p packages of dog cookies?
Answers
Answer:
c=9.20p
Step-by-step explanation:
cost is what you're solving for so that goes on the outside. each package costs 9.20 so you multiply however many packages by that number when finding the cost.
PLSSSS I NEED THIS BY 3:30 TODAY!!!! NOT 2 WEEKS FROM NOW!!!!! IM FINNA FAIL
Create an inequality:Ms.Vierling has at most 2 cats at home.
Answers
Step-by-step explanation:
Answer: Ms.Vierling has at most 2 cats at home 3 and 3 dogs. (check if that works)
Step-by-step explanation:
Sophia needs to know the area and perimeter of his property. The length of his property is 1/5 mile and the width is 3/8 mile. What is the perimeter of Sophia's property?
Answers
Answer:
See the answers below
Step-by-step explanation:
Given data
Length = 1/5mile
Width= 3/8 mile
The expression for the perimeter
P=2L+2W
Substitute
P=2*1/5+ 2* 3/8
P= 2/5+6/8
P= 16+30/40
P=46/40
P= 23/40 miles
Area= Length *Width
Area= 1/5* 3/8
Area= 3/40 square miles