Answer:
A: (x, y) → (x + 1, y + 2); (-2, 6)
Explanation:
- The A vertex started at (-3, 4), [ x = (-3) , y = 4 ]
- The triangle translates two units up meaning y+2
- The trinalge also translates one unit to the right meaning x+1, but if it was to the left it would be minus, since we are basically graphing x and y.
- Equation needs to have x + 1 and y + 2 which is only found in the answer A equation. (x + 1, y + 2)
- Verify X and Y final vertex. x originally equalled (-3), if we take that integer and +1 we get (-2). and the same for y, y originally equalled 4, if we take that number and +2 we get 6.
- which makes (-2, 6)
Which perfectly equals our selected equation. The answer is A.
Hope this helped :)