Question

1. Which of the following is the vertex of the quadratic equation y = –4(x + 6)^2 + 2?

Answer 1

for y = c(x + a)^2 + b
vertex is ( -a, b)

Answer 2

so what do i do basically do i plug it in ? if so where

Answer 3

compare the two equations and replace a and b

y = c(x + a)^2 + b
y =-4(x + 6)^2 + 2

Answer 4

okay ive got it now thank you .

Answer 5

yw