The answer would be C. 3
You find range by subtracting the highest number minus the lowest number.
D because using the y=mx+b the slope(mx) is 1/2 (rise over run) and it starts at point 0,-2(b) since y is always 0 and -2 is the x value
5040, I looked up the factorial of 7
Answer:
Time in seconds when the ball is 4 feet above the ground is:
t= 0.6 and 2.9.