The graph of a quadratic function with vertex (2, 1) is shown in the figure below. Find the domain and the range.

When benny’s sister penny is 24, benny’s age will be 125% of her age. how old is lenny? a) how old will benny be then? b)if benny is 12 years old now, how old is penny now? explain your reasoning.

When turned about its axis of rotation, which shape could have created this three-dimensional object?

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits