If f(= x² – 3x, then the points at which f(=f'(are…………
A. both irrational
B. one rational and another irrational
C. both positive integers
D. both negative integers
Answer:A
If f(= x² – 3x, then the points at which f(=f'(are…………
A. both irrational B. one rational and another irrational C. both positive integers D. both negative integers