Answer
Input: 3
Output: -2
Work Step by Step
We substitute x=3 into the function.
$\frac{7}{3}(3)-9=7-9=-2$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.