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Serggg [28]
3 years ago
7

What is the average rate of change from x = 4 to x= 7

Mathematics
1 answer:
Marizza181 [45]3 years ago
5 0
Three the answer is three
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zero probability, which means impossible

Step-by-step explanation:

there are no yellow marbles to select from

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1.
Margarita [4]

Answer:

The ball throw into the air with an initial velocity of 22 meters per second is 27.4 meters above the ground after 3 seconds.

Step-by-step explanation:

The quadratic function h(t) = -4.9t^2 + 22t + 5.5 represents the height of the ball above the ground, h(t), in meters, with respect to time, t, in seconds.

To find h(3), substitute t = 3 into the function expression:

h(3)=-4.9\cdot 3^2+22\cdot 3+5.5\\ \\=-4.9\cdot 9+66+5.5\\ \\=-44.1+71.5\\ \\=27.4

Meaning: the ball throw into the air with an initial velocity of 22 meters per second is 27.4 meters above the ground after 3 seconds.

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no❤️Step-by-step explanation:

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True or False: The domain is the input and x-values of a function table.
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The domain is the input and the range is the output.

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