Question

Find 649-04-04-00-00_files/i0100000.jpg for 649-04-04-00-00_files/i0100001.jpg and state whether or not it is a function.

Answer 1

do you can repost these jpg. files using the Attach File button below to this window ?

Answer 2

I checked the image files and it's asking for the inverse of f(x) = -3x + 2, and to state whether it's a function

to find the inverse, swap f(x) and x to get

x = -3f(x) + 2

and re-solve the equation for f(x). then from there, apply the vertical line test and/or check the equation manually for discontinuities