What does the expression you wrote in part d mean?

P. S. I've attached a pic.

Atriangle has verticals at b(-3,0), c(2,-1), d(-1,2). which transformation would produce an image with verticals b”(-2,1), c”(3,2), d”(0,-1)?

I'm a polygon i have no parallel lines i am formed 3 line segments i have one right angle two of my angles are angles what am i

X² + 4y² = 36 the major axis runs along: a) y=4x b) x-axis c) y-axis