Question

Find the x-and y-intercept for the function

y = (x2 - 9)/(x - 4)

Answer 1

You just have to plug in x = 0 to find the y intercept. and solve 0 = (x^2-9)/(x-4) for the y intercept. The y intercept is 9/4.

Answer 2

for the x intercept* (second sentence)