given g(x)=-x-2find g(-3)
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Answer:
-5
Step-by-step explanation:
look at the pictire......
Related Questions
Can someone help me with this question. put Into standard form.
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standard form: y=2x^2-28x+109
Plz help fast I will mark brainiest!!!
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Answer:
Step-by-step explanation:
You’re supposed to use the points (4,-3) and (1,-4).
Slope = (difference of y-coordinates)/(difference of x-coordinates)
= (-3 - (-4))/(4 - 1) = 1/3
Answer:
slope = [tex]\frac{1}{3}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (1, - 4) and (x₂, y₂ ) = (4, - 3) ← 2 points on the line
m = [tex]\frac{-3+4}{4-1}[/tex] = [tex]\frac{1}{3}[/tex]
A building is 16.3 meters from a television tower. The tower
is taller than the building. From the top of the building, the
angle of depression to the base of the tower is 43.5°. Also
from the top of the building, the angle of elevation to the top
of the tower is 23.8°. Find the height of the tower. You
MUST round to the nearest tenth (one place after the
decimal).
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Answer:
23
Step-by-step explanation:
height of building plus x
Pls help me with this problem
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Answer:
2
Step-by-step explanation:
Since this is a right triangle, we can use the Pythagorean theorem
a^2 +b^2 = c^2 where a and b are the legs and c is the hypotenuse
a^2 + (2.1)^2 = (2.9)^2
a^2 +4.41=8.41
a^2 = 8.41-4.41
a^2 =4
Take the square root of each side
sqrt(a^2)=sqrt(4)
a=2
can someone answer? can someone pls tell me these two graphs i’m confused pls answer i’ll give brainlist and points
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Answer:
you put the 3 and the 1 on the graph a you get your answer
Step-by-step explanation:
EXTRA POINTS -- Find the measure of the angles marked a, b, c, etc. in each diagram below
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b=140°
8) a=74°
b=106°
c=41°
d=115°
If You Had Three Wishes, What Would You Wish For?
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Answer:
I would wish to be the brainliest, I would wish for more points, and i would wish for more people to answer my questions
Step-by-step explanation:
thats only for brainly though
Answer:
My three wishes would be:
1: Get all staright A's
2: the sickness that starts with C thats going around goes away forever
3: Have some cheesecake.
Step-by-step explanation:
hi please help i’ll give brainliest
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Answer:
The answers for this question are 1 and 0
Answer:
the correct answers are 1 and 0
Find the value of the variable(s). If your answer is not an integer, leave it in simplest radical form.
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Answer:
i believe the answer is b
Step-by-step explanation:
Calculate the volume of a rectangular prism with a height of 2 ft, length of 2 ft, and a width of 5.5 ft.
[tex]22ft^{3}[/tex]
[tex]9.5ft^{3}[/tex]
[tex]10,648ft^{3}[/tex]
[tex]11ft^{3}[/tex]
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What is y-intercept represented in the graph below?
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Please help me!!! It would mean a lot!!!!
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i will mark brainliest if correct pls help
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Answer:
1/6
Step-by-step explanation:
3/18= 1/6. (y-y)/(x-x)
Use your graphing calculator to find the square root function that fits the data in the table shown below.
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Answer:
isn't that cheating
Step-by-step explanation:?
PLsssssssssss help giving top commnent and possibalby brainlyest
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Answer:
b
Step-by-step explanation:
a right triangle has side lengths 8, 15, and 17 as shown below. Use these lengths to find cosY, sinY, and tanY
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sin Y = 15/17
tan Y = 15/8
Find the selling price of each item.
Original price of a comic book: $1.50
Discount: 20%
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1.50 x 0.2 = 0.3
the price with the discount is $1.2
find the product (4x - 7) (4x +7)
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Answer:
(4x)^2-49
Step-by-step explanation: hoped I helped
Can someone help me with this ASAP please I’m being timed !
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Answer:
The last graph.
Step-by-step explanation:
The last graph because it shows the continum of time, and it shows him getting closer to the school (decrease in distance), then it shows him picking up Janet (staying constant), then it shows him going back home to grab his books (increase in distance), all as time goes on.
Question 1 of 5 Select the correct answer. If the factors of quadratic equation are (x − 7) and (x + 3), what are the x-intercepts? (-7,0) and (-3,0) (-7,0) and (3,0) (3,0) and (7,0) (-3,0) and (7,0)
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Answer:
(7,0) and (-3,0)
Step-by-step explanation:
Given the factors, we want to get the x-intercepts
All we have to do is to get the x values by equating the factors to zero
we have this as;
(x -7) = 0 and (x + 3) = 0
x = 7 and x = -3
The x-intercepts are;
(7,0) and (-3,0)
hello ! does anyone know how I could get x and y from this equation :
3x +4y > 2
any help would be appreciated ! :)
Answers
Step-by-step explanation:
x,y£R
x and y are element of real numbers
any number you set for x you get which is strictly greater than 2
Write an equation for a line that passes through the points (4, -3) and (-1,2). can someone help me how?
Answers
Answer:
Y=-x+1
Step-by-step explanation:
Answer:
y=-x+1
Step-by-step explanation:
to get this you use the point-slope formula
y-y1=m(x-x1) - plug in the coordinates and find the slope
y--3=-1(x-4) - change the sign and solve the parentheses
y+3=-x+4 - subtract 3 from both sides to get y by itself
y=-x+1
If the triangles in the diagram are congruent, then x is equal to 30°.
True or false
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HELP ME PLEASEEEE I DONT WANNA FAIL
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I think it's "D. -16"
I could be wrong though just saying!
Which shows the numbers in order from greatest to least? A. 13 456 43 165 14 653 B. 13 456 14 653 43 165 (C.) 43 165 14 653 13 456 D. 43 165 13 456 14 653
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Answer:
(C.) 43 165; 14 653; 13 456
Step-by-step explanation:
The numbers:
13, 456
43,165
14, 653
Arranging in order from greatest to least:
43,165; 14,653; 13,456
Option C is the correct answer
A. 13 456 43 165 14 653
B. 13 456 14 653 43 165
(C.) 43 165 14 653 13 456
D. 43 165 13 456 14 653
help for 20 points plsss helppp
Answers
Answer:
hkj
jkg
Step-by-step explanation:
Plz mark me brainliest.
Quadratic functions g(x) and h(x) are graphed on the same coordinate grid. The vertex of the graph of h(x) is 12 units above the vertex of the graph of g(x) .
Which pair of functions could have been used to create the graphs of g(x) and h(x)?
h(x)=(x+12)2 and g(x)=x2
h(x)=x2−12 and g(x)=x2
h(x)=x2+12 and g(x)=x2
h(x)=(x−12)2 and g(x)=x2
Answers
Answer:
h(x) = x^2 + 12 and g(x) = x^2
Step-by-step explanation:
In this case there is a positive, vertical translation of 12 units up.
The original g(x) = x^2 has its vertex at (0, 0), whereas h(x) has its vertex at (0, 12). The function h(x) is found by adding 12 to g(x) = x^2:
h(x) = x^2 + 12
The third answer choice is the correct one: h(x) = x^2 + 12 and g(x) = x^2
please help me this is for a grade
Answers
Answer:
b
Step-by-step explanation:
WORTH 24 POINTS PLS HELP
On the blueprints for a new house, a wall measures 3.5 inches. If the map scale is 1.25 inches to 2 feet, how long will the actual wall be?
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Answer:A unit rate is a comparison of two measurements, one of which has a value of ... The unit scale on a map may read \begin{align*}\frac{1}{2}\ inch=100 ... A line 4 inches long would represent an actual line of 800 feet. Unit scales and proportions can be used to calculate actual distances from maps, drawings, ...
Step-by-step explanation:
Solve for the letter
96=12r
Answers
96/12=8
...........