Question

question what is the image of (4, -7) after a reflection over the line y = x? answer attempt 1 out of 2

Explanation:

Step1: Recall reflection rule

For a reflection over the line $y = x$, the transformation rule for a point $(x,y)$ is $(x,y)\to(y,x)$.

Step2: Apply the rule

Given the point $(4,-7)$, when we apply the reflection - over - $y = x$ rule, we swap the $x$ and $y$ coordinates. So, $(4,-7)\to(-7,4)$.

Answer:

$(-7,4)$