Answer:
h(t) = 4.68 seconds
Step-by-step explanation:
The function that represents the height of each firework in feet is :
.....(1)
We need to find the time the fireworks take to reach their maximum height. For maximum height,
dh/dt = 0
So,

Put t = 4.68 in equation (1).

So, the fireworks will take 4.68 seconds to their maximum height.
In point form (3,-2)
Equation form
Answer:
x + 2y = 12
Step-by-step explanation:
Using the formula, write in standard form. If you know the formula.
Answer:
the answer is x> to 4 that is according to me