Use the graph. Select all true statements about the situation.
A. The rocket is launched from a height less than 20 feet above the ground.
B. The rocket is launched about 20 feet above the ground.
C. The rocket reaches its maximum height after about 3 seconds.
D. The rocket reaches its maximum height after about 160 seconds.
E. The maximum height of the rocket is about 160 feet.
Which table could represent the distance in feet fallen as a function of time in seconds?
A. Table A
B. Table B
C. Table C
D. Table D
Select all of the expressions that give the number of small squares in Step n.
A. 2n
B. n2
C. n + 1
D. n2 + 1
E. n(n + 1)
F. n2 + n
G. n + n + 1
A small ball is dropped from a tall building. Which equation could represent the ball's height, h, in feet, relative to the ground, as a function of time, t, in seconds?
