Question # 1

Quadratic equation is also known as equation of:

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Standard form

Polynomials

Second degree

Higher order

An equation of the type 3^x+3^2-x+6 = 0 is called a/an:

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Reciprocal equation

Radical equation

Exponential equation

None of these

Number of ways to solve quadratic equation are:

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1

2

3

4

The solution set of equation 4x²-16=0 is:

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{4}

In equation 5^1+x+5^1-x = 26, we put:

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5^2x=y

5^1+x=y

5^1-x=y

5^x=y

The standard form of quadratic equation is:

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x²+6=7x

x²-7x=6

7x+6=x²

x²-7x+6=0

In ax²+b+c, the co-efficient of x is:

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b

d

c

a

An equation of the type 3^x+3^2-x+6=0 is a/an _____ equation:

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Radical

Exponential equation

Reciprocal

None of these

The number of terms in a standard quadratic equitation ax²+bx+c=0 is:

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1

2

3

4

Solution set of equation 5x²-125 = 0 is:

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{5}

{10}

{-5}

In equation ax⁴+bx²+c=0, we replace:

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x² = y

x= y

x⁴= y

x³= y

The number of methods to solve a quadratic equation is:

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1

2

3

4

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Radical equation

Reciprocal equation

Exponential equation

None of these

Factors of x²-x-2=0 are:

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(x-1)(x+2)

(x-1)(x-2)

(x+1)(x+2)

A second degree equation in one variable x is of the form:

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ax²+c

ax²+bx+c

ax+bx+c

ax²+b

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