3 years ago

When Shanaje baby-sits her nephews, she charges $8 plus $4 per hour. If

Mathematics

1 answer:

Vlad1618 [11]3 years ago

3 0

4h +8=20
Hours worked times rate paid plus 8 must equal 20

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evablogger [386]

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4 years ago

What is the inverse of the following function? <br> y= 2^x + 3

fiasKO [112]

Answer:

Option B: $y=log_2(x-3)$

Step-by-step explanation:

To obtain the inverse of the function $y= 2^x + 3$ , you need to solve the equation for the variable "x":

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Now you need to exchange the variable "x" with the variable "y". Then:

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