Question

Plot the point C' if C(−4, −2) is reflected over the y-axis.
Your answer should be in coordinate point form, make sure you use parenthesis!
c'=

Answer 1

What are the coordinate points of E′ if E(−9, 8) is translated left 13 units, then up 21 units?
E'=

Answer 2

What are the coordinates of point C′ if C(−4, −2) is rotated 180° clockwise around the origin.
c'=

Answer 3

C'= (4, -2)

Answer 4

E' = (-9 - 13, 8 + 21)
= (-22, 29)

Answer 5

To rotate a point 180° clockwise around the origin, you need to switch the sign of both the x-coordinate and the y-coordinate.

C' = (-(-4), -(-2))
= (4, 2)