Find the size of the marked angles

Will mark brainliest. when ∆rst is translated 4 units down, what are the apparent coordinates of t’?

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 following tables represents exponential functions?