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Katarina [22]
4 years ago
8

How does f(x) =8(x) chAnge over the interval from x=1 to x=2

Mathematics
1 answer:
Tju [1.3M]4 years ago
3 0

Answer:

8

Step-by-step explanation:

Given,

f(x) = 8(x)

To value of a function at any point can be calculated by substituting that value in place of x.

Therefore,

f(1) = 8(1) = 8

f(2) = 8(2) = 16

The change over the interval from x=1 to x=2 can be calculated using \frac{f(2) - f(1)}{2-1}

=> \frac{16 - 8}{1}

=> 8

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Answer:

1131.0 m^3

Step-by-step explanation:

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V = (1/3)πr^2·h

so the volumes of both cones together will be ...

V = (1/3)πr^2·h1 + (1/3)πr^2·h2 = (1/3)πr^2·(h1 +h2)

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3 years ago
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Answer 7 and 8 for 16 points
liraira [26]

9514 1404 393

Answer:

  7)  42 yd²

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Step-by-step explanation:

Put the given numbers in the appropriate area formula and do the arithmetic.

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__

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4 0
3 years ago
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geniusboy [140]

Answer:

The answer is -3.1, or 3 1/10.Since diving a negative and a positive equals a negative, your quotient will be negative. You can start by removing the 0.5, and divide 15 by 5 which is 3. Then with the 0.5 from -15.5, divide it by 5 and you get 0.1. 3 plus 0.1 is 3.1, and since it has to be negative, it's -3.1.

Step-by-step explanation:

i tried, have a nice day (:

3 0
4 years ago
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