Question

CAN SOMEONE HELP?????????????????????/

Answer 1

see explanation

Explanation:

h(- 4) means what is the value of h(x) when x = - 4

Now x = - 4 ≠ 2, thus

h(- 4)

= -
`(1)/(3)` × (- 4)² + 4

= -
`(1)/(3)` × 16 + 4

= -
`(16)/(3)` +
`(12)/(3)` = -
`(4)/(3)`

h(2) means what is the value of h(x) when x = 2, thus

h(2) = - 2

h(5) means what is the value of h(x) when x = 5

Now x = 5 ≠ 2, thus

h(5)

= -
`(1)/(3)` × 5² + 4

=-
`(1)/(3)` × 25 + 4

= -
`(25)/(3)` +
`(12)/(3)` =-
`(13)/(3)`