Help is greatly appreciated!! :)

y = 3x^2 + 3x - 3

Step-by-step explanation:

If x is -1, we would do:

3(-1)^2 + 3(-1) - 3 = -3

If x is 0, we would do:

3(0)^2 + 3(0) - 3 = -3

If x is 3, we would do:

3(3)^2 + 3(3) - 3 = 33

answer: the answer is 30 miles per hour.

ft/s -> mphmph = ft/s 1.466667mph = 44 divided by 1.466667mph = 30.00000

- r3ktforgood ☕