Question

How do you graph `f(x)=1/x -4`?

Answer 1

Assign a number to x to find `f(x)`

Explanation:

If x is 1, `f(x)=-3`

If x is 2, `f(x) = -3.5` etc. Note that `f(x)` is not defined when `x=0`

graph{(1/x)-4 [-10, 10, -5, 5]}