SOLUTION: y=(x+5)^2 Give the coordinates of the x intercepts (if they exits) for the graph of each equation. in simplest form thanks so much for your help in advance!

Question 642797: y=(x+5)^2
Give the coordinates of the x intercepts (if they exits) for the graph of each equation. in simplest form thanks so much for your help in advance!
Answer by reviewermath(1029) (Show Source): You can put this solution on YOUR website!
Answer: (-5,0)
Solution:

Solved by pluggable solver: SOLVE quadratic equation with variable

Quadratic equation (in our case ) has the following solutons:

For these solutions to exist, the discriminant should not be a negative number.

First, we need to compute the discriminant : .

Discriminant d=0 is zero! That means that there is only one solution: .
Expression can be factored:

Again, the answer is: -5, -5. Here's your graph:

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