Suppose a triangle with the vertices (-1,4), (-1, -2), and (2,-2) were dilated, with the center of dilation at the origin and with a scale factor of 2. Which of these would be a vertex of the
dilated figure?

Select three that apply.
A(-2,-4)
B.
(-2,8)
c. (-1,-4)
D
(-1.4)
E. (4.-4)
F (4.-2)

Simplify each expression using the definition, identities, and properties of imaginary numbers. match each term in the list on the left to its equivalent simplified form on the right. 1. (i 3)2(-i 0)3(3i 2)4 -4 2. (i 3i -5)2(i 4i -3)0 1 3. (-i 4i 2)(2i)2(i -1i 5)3(i 0)-3 -i 4. i 3[(i 2i 3i 4)(i 0i 2i 5)]2 81