Which equations model exponential growth?
select each correct answer.
(there might be more than one answer)
y=4.2(1.25)x
y=0.25(2)x
y=2(0.20)x
y=0.55(0.91)x

Suppose that the price p (in dollars) and the weekly sales x (in thousands of units) of a certain commodity satisfy the demand equation 4p cubedplusx squaredequals38 comma 400. determine the rate at which sales are changing at a time when xequals80, pequals20, and the price is falling at the rate of $.20 per week.

Which of the symbols correctly relates the two numbers below check all that apply 6? 6

How do the definitions, properties, and postulates you've learned about line segments, parallel lines, and angles to define the shapes of polygons