Answer
$-10cm$
Work Step by Step
We can use the values from the table in equation 34-3 to find the image distance, $i$:
$\frac{1}{p}+\frac{1}{i}=\frac{1}{f}$
Solving for $i$, we have:
$i=(\frac{1}{f}-\frac{1}{p})^{-1}$
$i=(\frac{1}{\infty}-\frac{1}{10cm})^{-1}$
$i=-10cm$