Question

1. Which indicates the dilation of a figure in the coordinate plane?

A. (x,y) —> (kx,ky)

B. (x,y) —> (-y,x)

C. (x,y) —> (-x,-y)

D. (x,y) —> (x+h,y+v)

Answer 1

Answer is A for this math program

Answer 2

A.
`(x,y)` ⇒
`(kx, ky)`

Explanation:

Because that's the dilation equation or formula