Question

Approximate the real zeros of f(x) = x2 + 3x + 2 to the nearest tenth.

a 2,1
C. 0,-1
b. 1,0
d. -2,-1

Answer 1

D. -2, -1

Explanation:

[x + 1][x + 2] = 0

Additive Inverses always result in 0, so straight off the bat, you know that your zeros are the above answers.

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