Grade 12Differential CalculusIf g(x) is the inverse function of f(x) and f`(x) =1/1+x^4 then g`(x) is Kishori dube 8 Years agoGrade 12
Kishori dube8 Years agoGiven: g(x) is invese of function f(x)Then f(g(x))=xDifferentiating both side wrt x,we getf`(g(x))*g`(x)=1So g`(x)=1/f`(g(x)) =1+[g(x)]^4