1 year ago

Find the inverse function of y=7x.

Mathematics

1 answer:

olga2289 [7]1 year ago

5 0

Answer:

f^−1(x)=x7

Step-by-step explanation:

To find the inverse , inerchange the variable and slove for Y

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juin [17]

Answer:

B = 1320

$A= \dfrac54B$

Step-by-step explanation:

Let A = number of students at Branch A

Let B = number of students at Branch B

If the number of students taking classes at Branch A is 1/4 more than Branch B, then:

$A=1 \dfrac14B$

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If Branch A has 1,650 students, then substitute A = 1650 and solve for B:

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Answer:

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Step-by-step explanation:

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I think this is right but you can double check on a calculator

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Answer:

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Step-by-step explanation:

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