Question # 1

The term function was introduced by:

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Euler

Newton

Lagrange

Leibniz

Inverse hyperbolic functions are expressed in terms of natural:

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Numbers

Exponential

Logarithms

Sines

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Common logarithmic

Natural logarthmic

Exponential

None of these

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Which one is not an exponential function ?

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Constant

Implicit

Identity

Inverse

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

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4, -4

0

2, -2

0, 4

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0

2

1

3

f(x) is odd function. If and only if:

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f(-x) = -f(x)

f(-x) = f(x)

f(x) = 3f(-x)

f(x) = -3f(-x)

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

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0

1

e

Does not exist

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

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Line

Circle

Parabola

Ellipse

The area A of a circle as a function of its circumference C is:

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Constant function

Absolute linear function

Linear function

Quadratic function

If y is an image of x under the function f, we denote it by:

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x = f(y)

x = y

y = f(x)

f(x, y) = c

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Even

Odd

One-one

Zero

Let f(x) = x², then range of f is the set of all:

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Real numbers

Non-negative real numbers

Non-negative integers

Complex numbers

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Continuous at x = 1

Not continuous at x = 1

Both a and b

none

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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

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FA Part 2 Mathematics Chapter 1 Test Online MCQs With Answers

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