Question

how to write the rule for #10 with the given reflection. if there is no rule, describe the transformation in words .

Answer 1

Given

`\begin{gathered} A=(-4,0)\rightarrow A^(\prime)=(0,-4) \\ B=(-3,-1)\rightarrow B^(\prime)=(-1,-3) \\ C=(-5,-4)\rightarrow C^(\prime)=(-4,-5) \end{gathered}`

Notice that in order to transform the preimage points into their corresponding image, we need to switch the two coordinates, as stated in the transformation below

`(x,y)\rightarrow(y,x)`

This transformation corresponds to a reflection over the line y=x. The answer is a reflection over y=x.