Considering no discounts for bringing people to the theatre, and a being the number of adults attending the show and b the number of children attending the show then:
A train leaves Little Rock, Arkansas, and travels north at 60 kilometers per hour. Another train leaves at the same time and tr
1 answer:
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For this case we must find the inverse of the following function:
For this, we follow the steps below:
We change f (x) to y:
We exchange the variables:
We solve for y:
We divide between 8 on both sides of the equation:
We raise both sides of the equation to the square to remove the root:
So, the inverse is:
ANswer:
Option C