f(x)=-2x^2-2x 1 find x intercept

find the x and y intercept  f(x)=-2x^2-2x 1
in Algebra 2 Answers by Level 1 User (120 points)

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1 Answer

?????? "-2x^2 -2x 1" ???????

maebee thats spozed tu be -2x^2 -2x +1 ??????

if so, yuze quadratik & get x=0.3660254 or x=-1.3660254

-b/2a=-0.5 & b^2-4ac=12 & root(12)=3.464101615
by

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