Step-by-step explanation:
Greetings !
Plug in 48 in the variable x and simplify the function
[tex]h(48) = - \frac{3}{2} x + 17[/tex]
Thus, substitute 48 in value of x
[tex]h(48) = - \frac{3}{2} (48) + 17[/tex]
divide 48 by 2 so we get 24
[tex]h(48) = - 3(24) + 17 \\ h(48) = - 72 + 17 \\ h(48) = - 55[/tex]
Hope it helps!