Question

Graph the image of the given triangle after the transformation that has the rule (x, y)→(−x, −y)

Answer 1

Firstly, we will find corner points

A=(-2,5)

B=(6,7)

C=(7,4)

the transformation that has the rule (x, y)→(−x, −y)

x---->-x

We will multiply x-values by -1

A=(-2*-1,5)=(2,5)

B=(6*-1,7)=(-6,7)

C=(7*-1,4)=(-7,4)

y---->-y

We will multiply y-values by -1

A=(2,5*-1)=(2,-5)

B=(-6,7*-1)=(-6,-7)

C=(-7,4*-1)=(-7,-4)

now, we can draw points and find graph

we get