Answer
$-1.4$
Work Step by Step
We can use the image distance, $i$, we found in part A (and some of the information given on the table) in equation (34-7) to find the lateral magnification, $m$.
$m=-i/p$
$m=-(+84cm)/60cm$
$m=-1.4$
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.