Find the axis of symmetry for this parabola: y = -2x2 + 4x + 1 Write your answer as an equation. Enter the correct answer. 0000 DONE Clear all OOO

Question

asked Nov 25, 2021 181k views

1 Answer

Mangesh Sathe · Answer 1 · 2021-11-29T02:34:55+0000

Answer:

is x=1

Explanation:

we rewrite the equation in a vertex/completed square form

y=-2x^(2)+4x+1= -2(x-1)^(2) +3

therefore, the line of symmetry is

x-1=0

⇒
x=1

is the axis of symmetry