JEE MATHEMATICS MCQ: FUNCTIONS

1 Easy

1 of 1

Application +4 | -1

If range of function

f(x)

whose domain is set of all real numbers is

[-2,4]

, then range of function

g(x)=\frac{1}{2} f(2 x+1)

is equal to:

View answer and explanation

Correct option: B

[-1,2]

Option B ([-1,2]) is correct because it is half of the range of f(x) due to the multiplication by 1/2 in g(x).

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