Question

I am working on my homework but I have no idea how to do this since my teacher had given us a completely different question on our note sheet. Please help :(

Answer 1

Answer:

a) f(0) = 2

b) f(-1) = 0

`\begin{gathered} c)\text{ }f^(-1)(0)=-1 \\ d)\text{ }f^(-1)(2)=0 \end{gathered}`Step-by-step explanation:

From the given table:

when x = 0, f(x) = 2

Therefore, f(0) = 2

When f(x) = 0, x = -1

Therefore, f(-1) = 0

To get the inverse of f(x), you swap the x and f(x) columns

`\begin{gathered} f^(-1)(0)=-1 \\ f^(-1)(2)=0 \end{gathered}`