Identify the interval(s) on which the function y = 2x2 - 8x - 10 is positive.

Which expression is equivalent to 16 in exponential form? a) 4 × 4 b) 8 × 2 c) 23 d) 24

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

Abicycle training wheel has a radius of 3 inches. the bicycle wheel has a radius of 10 inches. approximately how much smaller, in square inches and rounded to the nearest hundredth, is the area of the training wheel than the area of the regular wheel? *