Question

What is the axis of symmetry of h(x) = –2x2 + 12x – 3?

Answer 1

h(x) = -2x2 + 12x - 3?

The axis of symmetry is :

x = 3

Hope this helps.

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Answer 2

Answer:

The axis of symmetry at x= 3asdfsdf

Step-by-step explanation:

the axis of symmetry of $h(x) = -2x^2 + 12x -3$

To find axis of symmetry we apply formula

$x= \frac{-b}{2a}$

Given equation is in the form of ax^2 + bx+c

a= -2 and b= 12

Plug in the values in the formula

$x= \frac{-b}{2a}= \frac{-(12)}{2(-2)=3}$

The axis of symmetry at x= 3