10.3k views
2 votes
Which of the following functions has a constant rate of change?

A. f(x)=√2x
B. f(x)=2/x+3
C. f(x)=3x2+2x
D. f(x)=x/2+1

1 Answer

4 votes
The answered this question is B
User KarolDepka
by
5.0k points