SOLUTION: Find the x intercept for the graph of the equation y= x^2-3x-4 the x intercepts are

Algebra ->  Test -> SOLUTION: Find the x intercept for the graph of the equation y= x^2-3x-4 the x intercepts are      Log On


   



Question 421468: Find the x intercept for the graph of the equation
y= x^2-3x-4
the x intercepts are

Answer by robertb(5830) About Me  (Show Source):
You can put this solution on YOUR website!
x%5E2-3x-4+=+%28x+-+4%29%28x+%2B+1%29+=+0 ==> x = 4, -1. These, incidentally, are also the x-intercepts. (Locate these numbers along the x-axis.)