Question

Write the function in function notation if x is the independent variable.

1. 9x + 3y = 12


Write the function in function notation if q is the independent variable
2. 6q = 3s - 9


Write the function in function notation if x is the independent variable
3. 7 - 6x - 9 = 0

Answer 1

1. f(x)=4-3x

2. f(q)=2q+3

3. cannot rewrite

Explanation:

In #3 cannot be rewritten as a function because there is only one variable.

Hope it helps