Y = 2x³-9x² + 12x - 1...find all the co-ordinates of the curve

What is the slope of the line that contains the points (4,8) and (9,8)? what type of line is it?

Asphere has a diameter of 10 in. what is the volume of the sphere?

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.