Question

The line y=−x+1
is drawn on the coordinate plane. It is translated 1 unit to the right and 2 units up. What is the equation of the translated line?(1 point)
Responses

y=−x+4
y equals negative x plus 4

y=x+4
y equals x plus 4

y=x+3
y equals x plus 3

y=3

Answer 1

Translate right 1: replace x by x−1 → y = −(x−1)+1 = −x+1+1 = −x+2.
Then up 2: add 2 → y = −x+2+2 = −x+4.

Answer: y = −x + 4.