Is Y+5=2x^2 quadratic? Explain.

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)?

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee

Multiply and simplify. 2x2y3z2 · 4xy4x2 how to do?