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Amiraneli [1.4K]
3 years ago
14

Which equations model exponential growth?

Mathematics
2 answers:
elena-s [515]3 years ago
8 0
P = A(1+r)^x

where P is the population at time x
A is the initial population and r is the growth/decay rate. Growth will be +positive r number added to the 1. Where as decay subtracts r. So any answers that are > than 1 which is answers  A and B.
Gnesinka [82]3 years ago
3 0

Answer:

y=2(0.20)*       y=0.55(0.91)*

Step-by-step explanation:

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Given the X has a poisson distribution with u=.2, what is the probability that X= 1?
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The answer to this question is 3
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Which is the smallest number in this set of numbers? <br> A. √8<br> B. 14/5<br> C. 2.28<br> D. 2.288
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Answer:

B.

Step-by-step explanation:

a = 2.828

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3 years ago
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Answer:

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Step-by-step explanation:

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5 0
3 years ago
You have been hired by joe's gas stop to estimate a demand function for its regular gasoline sales. occordingly, you collect 50
Digiron [165]
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8 0
3 years ago
The function below is written in vertex form or intercept form. Rewrite them in standard form and show your work.
lora16 [44]

Answer:

The standard form as y=5x^2+30x+41

Step-by-step explanation:

Given: A function which is written in vertex form or intercept form.

We have to re-write it  in standard form that in terms of

Given y = 5(x+3)^2-4

Squaring  using (a+b)^2=a^2+b^2+2ab , we get,  

y=5(x^2+9+6x)-4

Multiply 5 inside , we get,

y=5x^2+45+30x-4

Solving further , we get,

y=5x^2+30x+41

Thus , we have obtained the standard form as y=5x^2+30x+41







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3 years ago
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