Question

Select the points that lie on the function h( x ) = 3 x 2 .

(1, 3)
(1, 9)
(-1, -3)
(-1, 3)

How would i solve this? *15 ponits

Answer 1

Answer:(1,3) and (-1,3)

Explanation:

Answer 2

(1, 3)

(-1, 3)

Explanation:

h(x) = 3x^2

Let x =1

h(1) = 3 * (1)^2

= 3(1)

= 3

So if the input is 1 the output is 3

h(-1) = 3 * (-1)^2

= 3 *1

If the input is -1 the output is 3