Show that x=2 is a solution of the equation x^3-x-6=0

What is the rule for reflection across the y axis

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

Which is the correct first step in finding the area of the base of a cylinder with a volume of 26x cubic meters and a height of 6.5 meters? v=bh 6.5=b(26x) v=bh v=26pi+(6.5) v=bh v=26pi(6.5) v=bh 26pi=b(6.5)