Question

Which values are possible rational roots of 4x^3+9x^2-x+10=0 according to the rational root theorem?

Answer 1

±1, ±1/2, ±1/4, ±2, ±5, ±5/2, ±5/4, ±10

Explanation:

+p; 10: 1, 2, 5, 10

-q; 4: 1, 2, 4

±1, ±1/2, ±1/4, ±2, ±5, ±5/2, ±5/4, ±10