Point w(-4, 7) was translated as follows: w(-4, 7)-> w'(-2, 4). a student wrote the algebraic rule to describe the translation
as (x, y) → (x - 3,9+2). evaluate the student's answer.
a. incorrect; the student should add 2 to the x-coordinate and subtract 3 from the y-coordinate.
b. incorrect; the student should add-4 +-2 to calculate the x-coordinate and add 7 + 4 to calculate the
y-coordinate.
c. incorrect; the student should add 3 to the x-coordinate and subtract 2 from the y-coordinate.
d. the student's answer is correct.