Question

I really need help on this.


Use the graph and the translation (x,y) → (x + 4y + 2) to answer parts a and b below.
a. Enter the image of each vertex as an ordered pair.
A → A
B → B
C → C

Answer 1

Answer:

Use the translation formula to determine the new points.

A' → $(5 + 4, -8 + 2) = (9, -6)$

B' → $(1 + 4, -1 + 2) = (5, 1)$

C' → $(-7 + 4, -3 + 2) = (-3, -1)$

A' = (9, -6)

B' = (5, 1)

C' = (-3, -1)