Question

A)
The line
is drawn on the coordinate plane. It is translated 1 unit to the right and 2 unitsup. What is the equation of the translated line?
(1 point)
y = −x + 1
y = 3
y = x + 4
y = −x + 4
y = x + 3

Answer 1

Assuming the original line is y = x + 2, translate right 1 and up 2: use y - 2 = f(x - 1).
So y - 2 = (x - 1) + 2 = x + 1, hence y = x + 3.

Answer: y = x + 3.