To find the inverse all you do is swap your x and y then solve it through. for this one you gotta take f(x) and make it y
y = 1/4x - 12
then swap
x = 1/4y - 12
then solve it through
x - 12 = 1/4y
divide by (1/4)
and (x - 12)4 = y should be your answer
Answer:
g=2
f=5
Step-by-step explanation:
- add g to the other side on the 2nd equation. you should get f=7+g
- now replace the f in the top equation with 7+g. the equation should now look like 7+g +3g = 15
- combine like terms to get 7+4g=15
- subtract 7 from both sides to get 4g=8
- divide by four to get g=2
- now plug 2 in for g in the 2nd equation to get f-2=7
- add 2 to both sides and get f=5
Answer:
Slope = 2/3
Step-by-step explanation:
From the attached graph :
Point 1 = (-1, 4)
Point 2 = (-5, - 2)
x1 = - 1 ; x2 = - 5
y1 = 4 ; y2 = - 2
Slope = Rise / Run
Rise = (x2 - x1) = - 5 - (-1) = - 5 + 1 = - 4
Run = (y2 - y1) = - 2 - 4 = - 6
Hence,
Slope = - 4 / - 6 = 4 /6 = 2/3
Slope = 2/3
B is the answer to the question! Take away the negative sign and just subtract normally then add it back
check the picture below.
so the circle has a radius of 4, and the square has all sides of 8, we can simply get the area of the square, and the area of the circle, and subtract the area of the circle, what's leftover, is just the shaded area.