Question

Let f:R-R be defined by
x + 2x -
f(x) = 'x'. I-1#x#1
2-xitx $1
The value of f(-1.75) + f(0,5)+ f(1.5) is
(A) 0
(8) 03
(C) 0.75
(D) 1​

Answer 1

1 is the number of gusting