Given the vertices of ∆ABC are A (2,-5), B (-4,6) and C (3,1), find the vertices following each of the transformations FROM THE ORIGINAL vertices:

1)• Rx = 3
2)• T<3,-6>
3)• r(90◦, o)
Please help!

5 answers

I am not familiar with your notations.
e.g.
• T<3,-6> ?????
I'm not sure. Its whats what teacher wants. I've never seen anything like it.
I have my doubts that your teacher would use a notation or a concept that was never taught to you. What does your text say? Did you not attend your classes ?
i think ...

1)Reflection over x=3

2) Translation ... 3 in x , -6 in y

3) rotation ... 90º about the origin
I do online school. I don't really have a teacher. Thankyou Scott.