You throw a snowball from a height of 12 feet with an upward velocity of 14 feet per second. The function h=−16t^2+14t+12 gives
the height h of the snowball after t seconds. When does the snowball hit the ground? Round your answer to the nearest tenth. (Two answers)
1 answer:
Answer:
t=1.4 and -0.5
t=7+sqrt241/16, 7-sqrt241/16
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4x + 25 + x - 15
5x + 10
/ 5 / 5
x = 2
Refer Back To The First Problem To Solve The Second One, You Are Doing Great!
Answer:
x = 5
Step-by-step explanation:
3x - 7 + 4x = 28
Combine like terms
7x -7 = 28
Add 7 to each side
7x - 7 +7 = 28+7
7x = 35
Divide each side by 7
7x/7 = 35/7
x = 5
-2 | 2 4 2 8 8
. | . -4 0 -4 -8
-------------------------------
. | 2 0 2 4 0
which translates to
The function that describes the line that has a y-intercept of -3 and a slope of 2/3 is y = 2/3x - 3. Hope that helps!
