Exercise 1 Page 456

Let's start by plotting the given points and connecting them to draw our triangle.

Translations are done by adding or subtracting values from the $x\text{-}$coordinate if the figure is being moved left or right, and from the $y\text{-}$coordinate if the figure is being moved up or down. We want to draw the image of our figure after a translation $3$ $\text{units}$ $\text{right}$ and $4$ $\text{units}$ $\text{up}.$ Therefore, we will $\text{add}$ $3$ to the $x\text{-}$coordinate and $\text{add}$ $4$ to the $y\text{-}$coordinate of each vertex.