Answer:
Eleventeen
Step-by-step explanation:
You have to read 50 pages each day to finish the book.
I think it should be w+28/4 if thats one of the answer choices.
<u>ANSWER</u>
Only the equation is a function
<u>EXPLANATION</u>
is graphed above with its inverse
.
We perform the vertical line test for both the equation and its inverse.
The equation
passed the vertical line hence it is a function.
However,
failed the vertical line test, hence it is not a function.