Question # 1

The power of variable in a quadratic equation is

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3

1

4

2

The solution set for a quadratic equation x² -8x + 15 is

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(3, 5)

(-3, -5)

(3, -5)

(-5, 3)

In quadratic equation the variable has degree:

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1

2

More than 2

Less than 2

Aa^x + Ba^-x = C is a standard form of

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Exponential equation

Linear equation

Quadratic equation

Reciprocal equation

B² - 4ac in a quadratic formula is called

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Nature of root

Discriminant

Solution set

Extraneous root

1 : 3 is same as:

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3 to 1

3 : 8

1 to 3

None of the above

Factorization is one of the method use to solve:

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ax + b = 0

ax2 + bx + C = 0

ax3 + bx + c = 0

None of these

A set of simultaneous equation is called set of inconsistent equation if:

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Value of one of the unknown obtained

Values of all the unknown obtained

None of these

A linear equation consist of roots

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One

Two

Zero

Three

The roots of quadratic equation will be imaginary if b² - 4ac is

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0

-ve

+ve

Greater than zero

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Business Mathematics Icom Part 1 Chapter 4 Online Test MCQs With Answers

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