Choose the definition for the function. 5-x+ 2 x < 1
a. y =
x + 1 x > 1
{*+2
c. y
r-x+ 2 x'> 1
x + 1 x < 1
b. y =
= {*+2
-X + 2 x < 1
x + 1 x > 1
d. y
s-x+2
x + 1
x 21
x < 1