Question

Solve the equation by graphing
-8x^3 - 13x^2 + 6x = 0
A.) no solution
B.) -2, 0.38
C.) 0,2, -0.38
D.) 0, -2, 0.38

Answer 1

ok solve by graphing, it even tell you exactly what the zeros are
http://www.wolframalpha.com/input/?i=-8x^3+-+13x^2+%2B+6x+%3D+0+

Answer 2

So the answer is D?

Answer 3

you are correct