SOLUTION: The function 𝑦 = 200 + 50𝑥 describes the hourly wage (𝑦) of a math tutor earning a flat fee of ₱200.00 plus ₱50.00 for each student the tutor assists during the hour

Algebra ->  Inverses -> SOLUTION: The function 𝑦 = 200 + 50𝑥 describes the hourly wage (𝑦) of a math tutor earning a flat fee of ₱200.00 plus ₱50.00 for each student the tutor assists during the hour      Log On


   

Question 1174334: The function 𝑦 = 200 + 50𝑥 describes the hourly wage (𝑦) of a math tutor
earning a flat fee of ₱200.00 plus ₱50.00 for each student the tutor assists
during the hour. Find the inverse of this function. Write two sentences
telling what this inverse function describes, discussing what each variable
in the inverse function represents.
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
The inverse of y=200%2B50x would be f%5E%28-1%29%28x%29=%28x-200%29%2F50; but here, x becomes the income, and f^(-1) becomes the number of students.