5. Determine the end behavior for function f(x) = -x(x - 8)(2 - x). as x -+00,f(x) and as x -00, f(x) +-00
as x -+00, S(x) -00 and as x -00, f(x) -→-00
as x 700, f(x) -00 and as x -+-00, f(x) +00
as x 700, f(x) and as x -+-00, f(x) +00

the answer is ! ?

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

step-by-step explanation: