QuestionFind the new coordinates of points $A(-4,2)$, $B(-7,-1)$, and $C(0,1)$ after reflecting across the $x$-axis.

Studdy Solution
Finally, plug in the original coordinates of point C into the formula to find its new coordinates.
$$C' = (0, -1)$$The new coordinates of the points A, B, and C after reflecting them across the x-axis are A'(-4,-2), B'(-7,1), and C'(0,-1).