Instructions: Find the measure of

The quadratic function h(t) = -16.1t^2 + 150 models a balls height, in feet, over time, in seconds, after its dropped from a 15 story building. from what height in feet was the ball dropped?

What are “like terms”? why can we only add like terms?

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled