Drag the tiles to the correct boxes to complete the pairs. Match each quadratic function to its graph. f(x) = -2(x + 3)2 − 1 f(x) = -2(x + 3)2 + 1 f(x) = 2(x + 3)2 + 1 f(x) = 2(x − 3)2 + 1 arrowRight arrowRight arrowRight arrowRight

Determine whether the set of whole numbers is closed under addition. explain why the set is or is not closed. give an example.

Lisa has three classes that each last 50 minutes. what is the total number of minutes of the three classes

The manufacturer of a new product developed the following expression to predict the monthly profit, in thousands of dollars, from sales of the productwhen it is sold at a unit price of x dollars.-0.5x^2 + 22x - 224what is represented by the zero(s) of the expression? a. the profit when the unit price is equal to 0b. the unit price(s) when the profit is equal to 0c. the profit when the unit price is greatestd. the unit price(s) when profit is greatest