Is this a proportional relationship ?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

Aprojectile is thrown upward so that its distance above the ground after t seconds is given by the function h(t) = -16t2 + 704t. after how many seconds does the projectile take to reach its maximum height?

What is the solution to the equation e3x=12? round your answer to the nearest hundredth