continuous and differentiable funct...
Question

continuous and differentiable function such that 106. IF (2) is continuous a is equal to 112.1 f(x) = f(1 – x), then f' 21 (b)-1 C) = (d) o

JEE/Engineering Exams
Maths
Solution
117
4.0 (1 ratings)
Differtete both sides ( f(x)=f^{prime}(1-x)(x-1) ) put ( x=frac{1}{2} ) 2 ( f^{prime}left(frac{1}{2}right)=0 ) fo ( left(frac{1}{2}right)=0 )