Question

Which of the following represents the set of possible rational roots for the polynomial shown below? 2x^3+5x^2-8x-20=0 Please help fast!!!!!!

Answer 1

x - -5.78526086, -1.50769051, 2.29295138

Step-by-step explanation:

Try to graph each side of the equation. The solution Is probably the x-value of the point of intersection. Sorry if this is wrong I tried my best!