SOLUTION: Find the real solutions of the equation by graphing. x^2 + 2x + 2 = 0 A no solution B x = 4 C x = 0 D x = 2

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Question 623851: Find the real solutions of the equation by graphing.
x^2 + 2x + 2 = 0
A no solution
B x = 4
C x = 0
D x = 2
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
 

Hi,  ·

f(x) = x^2 + 2x + 2  

f(x) = (x+1)^2 -1 + 2

f(x) = (x+1)^2 + 1   Parabola C(-1,1) Opening Upward, Line of symmetry x = -1

As to real solutions...does not cross x-axis...NO real solutions