1.

If f(x) = {(3x^(2) + 12x - 1, -1 le x le 2),(""37-x, 2 lt x le 3):}, show that f(x) is increasing in [-1, 2]

Answer»

F(x) is INCREASING on [-1,2]
f(x) is continous on [-1,3]
f(2) doesn 't EXIST
f(x)hasthe maximum value at x=2

Answer :A::B::C


Discussion

No Comment Found