Question 6 (Mandatory) (1 point) Which of the following is the reciprocal of a linear function? a)
f(x)=(x)/(x 3)
b)
f(x)=(3)/(x^(2) 1)
c)
f(x)=(1)/(x^(2) 1)
d)
f(x)=(1)/(x 3)
