f(x)=x^(2)+3x^(2)-33x-33"for "x gt 0 and g be its inverse such tha | Filo

Class 12

Math

Calculus

Continuity and Differentiability

827
154

\displaystyle{f{{\left({x}\right)}}}={x}^{{{2}}}+{3}{x}^{{{2}}}-{33}{x}-{33}\text{for }\ {x}\gt{0} and g be its inverse such that kg'(2)=1, then the value of k is

1. 12
2. none of these