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Functions… | NUST Entrance Test Mathematics | ClassNotes

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NUST Entrance Test
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Functions and Limits

Set 6

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MM

Mashaal Masha

Oct 05, 2022

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$f(x)=cos x is$
$f(x)=sinx is$
$A function f is said to be odd if f(-x)=$

Choose the correct options for the following questions.

f(x)=cos x is

Difficulty: Easy

A:

An odd function

B:

A function f is said to be odd if f(-x)=

C:

An implicit function

D:

An exponential function

f(x)=sinx is

Difficulty: Easy

A:

An odd function

B:

An even function

C:

An implicit function

D:

An exponential function

A function f is said to be odd if f(-x)=

Difficulty: Easy

A:

0

B:

1

C:

f(x)

D:

-f(x)

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postFunctions and Limits - Set 5
postFunctions and Limits - Set 7