Input the appropriate values for a, h, and k, where f(x) = ax-h1+k to describe a function that is "vertically stretched by a factor of 4, then shifted 2 units right and 1 unit down.
f(x) =
X-

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

Factor the expression using gcf 9b+45

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?