The function fox) = x + 22x + 58 is translated 4 units to the right and 16 units up. What is the vertex form of the new function?
x (x - 11)2 + 58
(r+ 22)2 – 121
(x + 7)2 - 47
(x-15)2 + 94
Intro
7
Done

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15

apex answer is: true.