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If $f(x)=\frac{2x}{x-1}$ then $f^{3}(x)$=
NETNUST Entry TestMathematicsFunctions and Limits
If f(x)=2x+1, $g(x)=x^{2}-1$ and fog(x)=7, then x=
NETNUST Entry TestMathematicsFunctions and Limits
If f(x)=2x+1 and $g(x)=x^{2}-1$ then gf=
NETNUST Entry TestMathematicsFunctions and Limits
If $f(x)=3x^{4}-2x^{2}$ , $g(x)=\frac{2}{\sqrt{x}}$ then gof(x)=
NETNUST Entry TestMathematicsFunctions and Limits
If $f(x)=\sqrt{x+1}$ and $g(x)=\frac{1}{x^{2}}$ then fof(x)=
NETNUST Entry TestMathematicsFunctions and Limits
If f(x)=2x+1 and $g(x)=x^{2}-1$ then $g^{2}(x)=
NETNUST Entry TestMathematicsFunctions and Limits
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NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
f(x)=sin x+cos x is:
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
f(x)=cos x is
NETNUST Entry TestMathematicsFunctions and Limits
f(x)=sinx is
NETNUST Entry TestMathematicsFunctions and Limits
A function f is said to be odd if f(-x)=
NETNUST Entry TestMathematicsFunctions and Limits
A function f is said to be an even if f(-x)=
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
A function of the form P(x)/Q(x) is called:
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits
Multiple-choice question
NETNUST Entry TestMathematicsFunctions and Limits