The function f is given in three equivalent forms. Which form most quickly reveals the y-intercept?

Choose 1

(A) f(x) = 3(x+6)^2 – 75

(B) f(x) = 3(x + 1)(x + 11)

(C) f(x) = 3x^2 + 36x +33

What is the y-intercept?

y-intercept = (0,_)

what? ?

what type of question is thiss

step-by-step explanation:

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

x + 4/7

step-by-step explanation:

use cymath