JEE MATHEMATICS MCQ: DIFFERENTIATION

1 Easy

1 of 1

Analyzing +4 | -1

Let

f

be a differentiable function satisfying

f(x)+f(y)+f(z)+f(x) f(y) f(z)=14

for all

x, y, z \in R

Then,

View answer and explanation

Correct option: B

f^{\prime}(x)=0

for all

x \in R

Option D (All the above) is correct because all three given statements are true based on the given functions and their derivatives.

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x

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