Question

Help pls due in morning (12:49 AM) (01-06-23)

g(x) = -2x^3 -4/3x; find g(3/2)

Answer 1

g(
`(3)/(2)` ) = -
`(35)/(4)`

Explanation:

substitute x =
`(3)/(2)` into g(x) , that is

g(
`(3)/(2)` )

= - 2(
`(3)/(2)` )³ -
`(4)/(3)` ×
`(3)/(2)`

= - 2 ×
`(27)/(8)` - 2

= = -
`(27)/(4)` -
`(8)/(4)`

= -
`(35)/(4)`