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3 years ago

Is F(x)=(3/4)^x growth or decay

Mathematics

2 answers:

ZanzabumX [31]3 years ago

7 0

It’s a decay because of that problem

Paha777 [63]3 years ago

4 0

It’s a decay since 3/4 = 0.5
- remember that b should be greater than 1 (b>1) to be a growth.

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Kimora’s cell phone company charges her $35 a month for phone service plus $.05 for each text message sent. How many text messag

professor190 [17]

Given that Kimora’s cell phone company charges her $35 a month for phone service plus $.05 for each text message sent.

Kimora's cell phone bill for one month is $52.

We need to determine the number of text messages Kimora sent for one month.

Also, we need to write and equation and solve it.

<u>The equation:</u>

Let x denote the number of text messages Kimora sent for one month.

Thus, the equation is given by

$35+0.05x=52$

Therefore, the equation for the number of text messages Kimora sent for one month is $35+0.05x=52$

<u>Solving the equation:</u>

We need to solve the equation $35+0.05x=52$

Subtracting both sides of the equation by 35, we get;

$0.05x=17$

Dividing both sides of the equation by 0.05, we get;

$x=340$

Therefore, the number of messages sent is 340.

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3 years ago

Which of the following is correct set notation? (1,2,3) 1,2,3 {1,2,3} none of the above

Nonamiya [84]

The third one {1,2,3}.

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3 years ago

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What is 30 x 28 -100 +1000 x10

kaheart [24]

The answer is 10,740.

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3 years ago

Which input value produces the same output value for the two functions on the graph?

DiKsa [7]

Answer:

The input value is 3/4

Step-by-step explanation:

we know that

The input value that produces the same output value for the two linear functions, is the intersection point both graphs

we have

$f(x)=-3x+1$ ---> equation A

$g(x)=x-2$ ---> equation B

Equate equation A and equation B

$x-2=-3x+1$

solve for x

$3x+x=1+2$

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therefore

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Zepler [3.9K]

Answer:

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Step-by-step explanation:

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