Melaney O.
asked • 02/14/17
What are the zeros of the
Andrew M.
answered • 02/14/17
Mathematics - Algebra a Specialty / F.I.T. Grad - B.S. w/Honors
f(x) = x2+8x-20
x2 + 8x - 20 = 0
(x+10)(x-2) = 0
Either
x+10 = 0
x = -10
Or
x-2 =0
x = 2
x = -10 or x = 2
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