Choose the definition for the function.
(-2x + 1
-x+2
a.y = {
(-2x + 1
b.y = -x + 2
{
x ≤ 1
x > 1
x < 1
x ≥1
-2x + 1 x > 1
-x+2
c. y = {_-²
-2x + 1
-x+2
d. y = {
x ≥ 1
x < 1
