Question # 1

f (x) = x secx, then f(0)=

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-1

0

1

If x and y are so mixed up and y cannot be expressed in terms of the independent variable x, then y is called a/an ---- function of x.

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Constant

Explicit

Implicit

Inverse

Cosh² x + Sinh² x =

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Cosh x²

Cosh 2x

Sinh 2x

Tanh 2x

Inverse hyperbolic functions are expressed in terms of natural:

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Numbers

Exponential

Logarithms

Sines

A function, in which the variable appears as exponent (power), is called a / an -------- function.

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Constant

Explicit

Exponential

Inverse

Cosh² x - Sinh² x =

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1

-1

2

-2

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Constant function

Absolute linear function

Linear function

Quadratic function

The range of the function f(x) = |x|

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Parabola

Hyperbola

Ellipse

Circle

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Constant

Implicit

Identity

Inverse

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0

2

1

3

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Even

Odd

One-one

Zero

Which one is an exponential function ?

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x² + y² = 4 is:

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Function

Not a function

Ellipse

Line

A function, in which the variables are __________ numbers, then function is called a real valued function of real numbers.

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Complex

Rational

Real

None of these

If y = (x), then the variable x is called --------- variable of a function f.

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Dependent

Independent

Image of y

None of these

More Classes

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Mathematics Fsc Part 2 Chapter 1 Online Test MCQs With Answers

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