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JEE MATHEMATICS MCQ: FUNCTIONS

1 Easy

1 of 1

Application +4 | -1

If

\phi(x)=a^{x}

, then

\{\phi(p)\}^{3}

is equal to

View answer and explanation

Correct option: A

\phi(3 p)

Option A (

\phi(3 p)

) is correct because given

\phi(x)=a^{x}

, then

{\phi(p)}^{3} = (a^p)^3 = a^{3p} = \phi(3p)

.

More Questions from FUNCTIONS

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f:(-\infty, 2] \longrightarrow(-\infty, 4]

f(x)=x(4-x)

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g(f(x))=|\sin x|

f(g(x))=(\sin \sqrt{x})^2

f:\left( {2,\;3} \right) \to \left( {0,\;1} \right)

f\left( x \right) = x - \left[ x \right]

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, Choose the correct answer. Which of the following functions are odd functions Let

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S=\left\{x: f(x)=f^{-1}(x)\right\}