The answer is
b= 28/5 or 5.6 in decimal form
Answer:
45 m
Step-by-step explanation:
The height at time of launch is at x = 0
Substitute x = 0 into f(x)
f(0) = - 5(0 + 1)(0 - 9) = - 5(1)(- 9) = 45 m
Answer
pooh shiesty
Step-by-step explanation:
4 cm because it’s of the length width and area of it add up to 4