If `f(x)` is a linear function, where `f(-3) = 5`, and `f(2) = 1`, determine the slope-intercept equation for `f(x)`.

The equation of the line is:  

Get help: Video

Box 1: Enter your answer as an equation. Example: y=3x^2+1, 2+x+y=3
Be sure your variables match those in the question