Question

Rewrite the given standard form linear equation using function notation. Identify the slope, y-intercept, and z

-intercept. Sketch the graph of the linear equation.
-5x +9y = 45
Writing f as a function of z, the equivalent function notation form of the equation is:

Answer 1

Part 1

`-5x+9y=45 \\ \\ 9y=5x+45 \\ \\ y=(5)/(9)x+5 \\ \\ \therefore f(x)=(5)/(9)x+5`

Part 2

Correct.

Part 3

Correct.

Part 4

Correct.