Question

Reflect the figure over the line 2 = 4.Plot all of the points of the reflected figure.You may click a plotted point to delete it.1098532-10 --81615432-11235 6189103

Answer 1

Let:

$\begin{gathered} A=(7,2) \\ B=(9,5) \\ C=(6,4) \end{gathered}$

after a reflection across the line x = 4:

$\begin{gathered} A\to R\to A^{\prime}=(1,2) \\ B\to R\to B^{\prime}=(-1,5) \\ C\to R\to C^{\prime}=(2,4) \end{gathered}$