Question

Please Help!!

The table shows the outputs y for different inputs x:

Input
(x) 3 7 11 15
Output
(y) 4 6 8 10

Part 1: Compare the data in the table with the relation f(x) = 5x – 21. Which relation has a greater value when x = 11? (2 points)

Part 2: Using the relation in Part 1, what is the value of x if f(x) = 99?

Answer 1

@MikeyLik Thanks :)