Answer:
D
Step-by-step explanation:
Answer:
93 feet
Step-by-step explanation:
Let us first find the time it takes to reach the maximum height. We can do this by differentiating the height function to get velocity:
dh(t)/dt = v(t) = -32t + 72
The maximum height will occur when the velocity becomes 0. Therefore, the time it takes to reach maximum height is:
0 = -32t + 72
32t = 72
t = 72/32 = 2.25 seconds
Therefore, the maximum height of the pumpkin is:
h(2.25) = -16(2.25)^2 + 72(2.25) + 12
h(2.25) = -81 + 162 + 12
h = 93 feet
Answer:
In this order from top to bottom, you get -12, -8, 0, 6, and 8
Step-by-step explanation:
You simply plug in the X value into each equation where it is needed.
So for the first one
2(-5)-2 = -10-2 = -12
2(-3)-2 = -6-2 = -8
2(1)-2 = 2-2 = 0
2(4)-2 = 8-2 = 6
2(5)-2 = 10-2 = 8
Answer:
The answer is C
Step-by-step explanation:
x > 8
Since x is greater than 8, the arrow will point to the right. And since they used the > sign, the dot is not shaded
Answer:
the answer is option A
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Step-by-step explanation:
