Question 413957
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Hi
Solving for x when y = 0
 x^2 + x-6  = 0
factoring
(x+3)(x-2)= 0 Note:SUM of the inner product(3x) and the outer product(-2x) = x
(x+3)=0
   x = -3
(x-2)= 0
   x = 2