Question

How do you graph `x-4y=16` using intercepts?

Answer 1

The two graph interception points with axis are `(0,-4)` and `(16,0)`

Explanation:

All points in x axis are like `(x,0)`
All points in y axis are `(0,y)`. Thus
Putting this values in function definition formula, we obtain
`x=0` then `-4y=16`, `->y=-4` `->(0,-4)`
`y=0` then `x=16` `->(16,0)`

Representing those points in xy axis sistem and drawing a straigh line between them, we graph the function using intercepts