For which function is the average rate of change over the interval 1 < x< 5 greater than the average rate of change over the same interval for the function g(x)=1.8x^2

What is the value of f(x) = 2.2 for f(-2)?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

A0.40 kg soccer ball is kicked so that its incoming velocity of 5 m/s is changed to an outgoing velocity of -25 m/s. what impulse does the player apply to the ball?