List all the rational roots of f(x) = 18x^3 + 3x^2 - 7x - 2.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,

fyuh

step-by-step explanation:

gvfvhv

the answer would be c