SOLUTION: Find the x-intercept(s) and the coordinates of the vertex for the parabola y = -x^2 - 2x - 1. If there is more than one -intercept, separate them with commas.

Question 1149862: Find the x-intercept(s) and the coordinates of the vertex
for the parabola y = -x^2 - 2x - 1. If there is more than
one -intercept, separate them with commas.

Answer by Edwin McCravy(20059) (Show Source): You can put this solution on YOUR website!
Find the x-intercept(s) and the coordinates of the vertex for the parabola
y = -x^2 - 2x - 1. If there is more than one -intercept, separate them with commas.



x-intercepts:







x-intercept = (-1,0)

-------------

x-coordinate of the vertex = 

y-coordinate of the vertex =

vertex = (-1,0)

Whatd'y'know!!! The x-intercept and the vertex are the same point!!!



Edwin

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