Question

Let F(x)=x^2-19 and G(x)=5-x find (F/G)(-4)

Answer 1

Answer:
`((F)/(G))(-4)=-(3)/(9)`

Step-by-step explanation:

Given that

`\begin{gathered} F(x)=x^2-19 \\ G(x)=5-x \end{gathered}`

Then

`((F)/(G))(x)=(x^2-19)/(5-x)`
`\begin{gathered} ((F)/(G))(-4)=((-4)^2-19)/(5-(-4)) \\ \\ =(16-19)/(5+4) \\ \\ =-(3)/(9) \end{gathered}`