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andrew11 [14]
3 years ago
8

Graph y = log8^x and its inverse

Mathematics
2 answers:
Mademuasel [1]3 years ago
8 0

Answer:

Third one will be correct.

Step-by-step explanation:

Given  : y =log_{8}(x).

To find : Graph  and its inverse.

Solution : We have given that

y =log_{8}(x).

For x - intercept , y =0.

y = 0

0 =log_{8}(x).

x = 1

(1,0)

Inverse of  y =log_{8}(x).

Interchange the x and y.

x = log_{8}(y).

Solving for y

y = 8^{x}.

Then For x = 0

y =  8^{0}.

y = 1

For inverse ( 0 ,1)

Then we can see from given graphs Third one will be correct.

Therefore, Third one will be correct.

Sunny_sXe [5.5K]3 years ago
4 0
The answer is C...................

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Answer:

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Step-by-step explanation:

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we know that

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Part b) What is the initial number of bacteria? (at time zero)

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substitute

y=4(8)^x

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In this case

a=100

b=8 ---> the growth factor is the same

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y=100(8)^x

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