SOLUTION: Find the x-intercepts. What aré the solutions of the equation? Y= x^2+8x+16 can you please help me with this math problem

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Question 400431: Find the x-intercepts. What aré the solutions of the equation?
Y= x^2+8x+16 can you please help me with this math problem

Answer by sofiyac(983) About Me  (Show Source):
You can put this solution on YOUR website!
for x intercepts plug in y=0 and solve for x
0=x%5E2%2B8x%2B16+
0=%28x%2B4%29%28x%2B4%29
x+4=0
x=-4
so you have 2 roots but they are the same
so the intercept is at x=-4