SOLUTION: Please help me find the x-intercept (if any) for the graph of the quadratic equation... f(x)=10+7x+x^2

Algebra ->  Graphs -> SOLUTION: Please help me find the x-intercept (if any) for the graph of the quadratic equation... f(x)=10+7x+x^2       Log On


   

Question 241718: Please help me find the x-intercept (if any) for the graph of the quadratic equation...
f(x)=10+7x+x^2
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
f(x)=10+7x+x^2
f(x)=x^2+7x+10
+graph%28+300%2C+200%2C+-6%2C+5%2C+-10%2C+10%2C+x%5E2+%2B7x+%2B10%29+ (graph 300x200 pixels, x from -6 to 5, y from -10 to 10, x^2 +7x +10).
X intercepts are -2 & -5