What is the axis of symmetry of h(x) = 6x2 − 60x + 147?
x = −5
x = −3
x = 3
x = 5

D) x=5

Step-by-step explanation:

For a parabola, the vertex shares the same x value as the equation of the axis of symmetry.

The formula to find this x-value is -b/2a:

60/12 = 5

therefore, the axis of symmetry is x=5

x=5

Step-by-step explanation:

did unit test

my guess would be b and d, but i didn’t actually get out the pen and paper. lol