SOLUTION: directions: find the roots of the quadratic equation y=x^2+3x+2 by factoring. choose the correct answer. A)1,-2 B)-2,-1 C)0,-2 D)1,-1. which one is correct?
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Question 123884: directions: find the roots of the quadratic equation y=x^2+3x+2 by factoring. choose the correct answer. A)1,-2 B)-2,-1 C)0,-2 D)1,-1. which one is correct?
Answer by chitra(359) (Show Source): You can put this solution on YOUR website!
The given eqn is:
y =
y =
y = x(x + 2) + 1(x + 2)
y = (x + 1)(x + 2)
Thus the values are: (-1, -2)
(b) is the right option
regs
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