Answer:
B (I think)
Step-by-step explanation:
A function can't have two X values that are the same (If I remember correctly) and the second table is the only one that doesn't have duplicated X values
It says that there was an error with my answer, but I don't know what, so I screenshotted what I typed and attached them as 4 images below:
-1(x)= 5x+15inverse of the function
Hello,
-5x-15>10+20x
==>-15-10>20x+5x
==>-25>25x
==>-1>x
==>x<-1