Question # 1

Parametric equations x = a cos t, y = a sin t represent the equation of:

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Line

Circle

Parabola

Ellipse

Let f(x) = x³ + sin x, then f(x) is:

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Even function

Odd function

Power function

None of these

If a variable y depends on a variable x in such a way that each value of x determines exactly one value of y, then y is a __________ of x.

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Independent variable

Not function

Function

None of these

f(x) = sin x + cos x is ------------ function:

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Even

Odd

Composite

Neither even nor odd function

If f(x) = |x|, f(x) is a:

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Constant function

Absolute function

Linear function

Quadratic function

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f(x² + 1)

f(x)

f(x²)

If a function f is from a set X to a set Y, then set X is called the _______ of f:

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Domain

Range

Co-domain

None of these

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Undefined

3a²

a²

0

x = 3 cos t, y = 3 sin t represent

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Line

Circle

Parabola

Hyperbola

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1

2

3

4

If the degree of a polynomial function is ------------, then it is called a linear function:

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0

1

2

3

Which one is an exponential function ?

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4

Does not exist

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Constant function

Absolute linear function

Linear function

Quadratic function

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Continuous at x = 1

Not continuous at x = 1

Both a and b

none

Let f(x) = x² + 3, then domain of f is:

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Set of all integers

Set of natural numbers

Set of real numbers

Set of rational numbers

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Common logarithmic

Natural logarthmic

Exponential

None of these

Which one is not an exponential function ?

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Which one is a constant function ?

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f(x) = x²

f(x) = x

f(x) = x + 1

f(x) = 14

Inverse hyperbolic functions are expressed in terms of natural:

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Numbers

Exponential

Logarithms

Sines

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FSC Part 2 Mathematics Chapter 1 Test Online MCQs With Answers

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