Question

Heyy sorry this is 2 questions but if u can answer one that's fine

Answer 1

f(9,2)

Explanation:

Question 9

Given that:

`f(x,y)=(3x,2y)`

We want to evaluate the value of f(3,1).

At f(3,1): x=3, and y=1. Therefore:

`\begin{gathered} f(x,y)=f(3x,2y) \\ =f(3(3),2(1)) \\ =f(9,2) \end{gathered}`

The value of f(3,1) is f(9,2).