SOLUTION: apply the quadratic formula to find the roots of the given function, and then graph the function. g(x) = x2 - x - 12

Algebra ->  Quadratic Equations and Parabolas  -> Quadratic Equation Customizable Word Problems -> SOLUTION: apply the quadratic formula to find the roots of the given function, and then graph the function. g(x) = x2 - x - 12      Log On


   

Question 48345: apply the quadratic formula to find the roots of the given function, and then graph the function.
g(x) = x2 - x - 12
Answer by Nate(3500) About Me  (Show Source):
You can put this solution on YOUR website!
g(x) = x^2 - x - 12
x+=+%28-b+%2B-+sqrt%28+b%5E2+-+4%2Aa%2Ac+%29%29%2F%282%2Aa%29+
x+=+%281+%2B-+sqrt%28+1+%2B+48+%29%29%2F%282%29+
x+=+%281+%2B-+7%29%2F%282%29+
x+=+4 and x+=+-3
graph%28600%2C600%2C-10%2C10%2C-10%2C10%2Cx%5E2-x-12%29