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Vlop2780
27.10.2020 •
Mathematics
PLEASE HELP ME Which point represents the solution to the system of equations below?
A. Point A
B. Point B
C. Point C
D. Point D
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Ответ:
Step-by-step explanation:
that is letter C. ok makes help
Ответ:
The rocket reached its maximum height at 2 seconds.
The maximum height of the rocket is 36 yards.
Step-by-step explanation:
Quadratic equation:
In the format
The maximum height happens at the instant of time:
The maximu height is![h(t_{v})](/tpl/images/0668/5446/c4fa5.png)
In this question:
So![a = -3, b = 12, c = 24](/tpl/images/0668/5446/ac9c3.png)
When did the rocket reach its maximum height?
The rocket reached its maximum height at 2 seconds.
What was the maximum height of the rocket?
H(2).
The maximum height of the rocket is 36 yards.