Find the distance between the two points: (-4,8) and (-4,-8). simplify completely.

16
8√4
8
4√8

Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?

Which of the following would be a good name for the function that takes the weight of a box and returns the energy needed to lift it?

Which equation shows the quadratic formula used correctly to solve 5x2 + 3x -4 0 for x? cos -3+ v (3) 2-4() 2(5) 3+ |(3)² +4() 205) 3+ (3) 2-4() -3+ v (3)² +4()