Use the graph to answer the following question. For which interval is x increasing and changing by a constant rate of change?
A between -4 and -2
B. between 2 and 4
C between -2 and O
O D. between 0 and 2

In the past, professional baseball was played at the astrodome in houston, texas. the astrodome has a maximum height of 63.4 m. the height of a baseball t seconds after it is hit straight up in the air with a velocity of 45 ft/s is given by h = -9.8t2 + 45t + 1. will a baseball hit straight up with this velocity hit the roof of the astrodome? use the discriminant to explain your answer.

Jacob signs up to work for 2 1/2 hours at the school carnival. if each work shift is 3/4 hour, how many shifts will jacob work? (i just want to double check : |, for anybody that responds! : )

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.