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FromTheMoon [43]
3 years ago
13

Given the exponential function f(x)=50•2^x determine the rate of change over the interval (1,4)

Mathematics
1 answer:
Gnom [1K]3 years ago
4 0

Answer:

lsnnw w snskks sobwwjn2 ejidhxh,gvx

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Factor the expression 3x + 9
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Answer:

3(x+3)

Step-by-step explanation:

3x+9

Rewriting as

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3(x+3)

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4 years ago
The equation of circle having a diameter with endpoints (-2, 1) and (6, 7) is
densk [106]

Answer:

(x-2)^{2}+(y-4)^{2}=25

Step-by-step explanation:

step 1

Find the diameter of the circle

the formula to calculate the distance between two points is equal to

d=\sqrt{(y2-y1)^{2}+(x2-x1)^{2}}

A(-2,1)\\B(6,7)  

substitute the values

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so

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step 2

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so

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(\frac{-2+6}{2},\frac{1+7}{2})

(2,4)

step 3

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substitute the values

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(x-2)^{2}+(y-4)^{2}=25

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