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Valentin [98]
2 years ago
12

Pls help this is homework

Mathematics
1 answer:
saveliy_v [14]2 years ago
7 0

Answer:

f(-9)= 135

Substitute the -9 everywhere there's an x.

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I need help with number 12 plz
OlgaM077 [116]

Answer:

347 is the initial spider population

Step-by-step explanation:

y = ab^x

is the formula for exponential growth and decay

a = the initial value

b is the growth or decay rate

b>1  it is the growth rate  (b-1) is the percent

0<b<1 it is the decay rate (1-b) is the percent

y = 347(1.2)^x

347 is the initial spider population

(1.2-1) = .2 = 20 % growth rate

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2 years ago
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tatiyna
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do not know

Step-by-step explanation:

<h3>sorry but this might be the answer to it</h3>
6 0
3 years ago
Is 5768 divisible by 2
Alexandra [31]
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Write the equation in point slope form that describes the line given by the two points (2,1) and (2,-2) are on a line. then conv
Aleonysh [2.5K]

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