Choose Yes or No to tell whether each value of p is a solution for this inequality.
1 answer:
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9514 1404 393
Answer:
{2.96, 12.66}
Step-by-step explanation:
A graph shows the rocket will be 600 feet up after 2.96 seconds, and again at 12.66 seconds.
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You can solve the equation h = 600 to find the times.
-16t^2 +250t = 600
-16(t^2 -15.625t) = 600
-16(t^2 -15.625t +7.8125²) = 600 -16(7.8125²)
-16(t -7.8125)² = -376.5625
t -7.8125 = √(376.5625/16) ≈ ±4.8513
t = 7.8125 ± 4.8513 ≈ {2.9612, 12.6638}
The rocket will be 600 ft above the ground 2.96 and 12.66 seconds after launch.
OK.......
Evaluating [(21 + 6) - 32] 2 * 9
Your answer would be
-90
H0P3 It H3LPS :)
Evaluating [(21 + 6) - 32] 2 * 9
Your answer would be
-90
H0P3 It H3LPS :)