QUADRATIC EQUATION V1.0

• Linear Equation

• Quadratic Equation

• Quadratic Inequality

• Linear Inequality

Which of the following is NOT an example of quadratic equation?

• 8k-3=12

• 9r²-25=0

• x²-5x+3=0

• (2x+5)(x-1)=-6

What is the quadratic term in the given equation x²-5x+3=0?

• -5x

• 0

• 3

• x²

Which of the following quadratic equations is equivalent to x²+9x=-8?

• (x+1)(x+8)=0

• (x-1)(x+8)=0

• (x-1)(x-8)=0

• (x+1)(x-8)=0

Write 3x²+2x=9 in standard form.

• 3x²+2x+9=0

• -3x²+2x-9=0

• -3x²+2x+9=0

• 3x²+2x-9=0

Determine the value of a, b and c in the quadratic equation 2x²-7x=0

• a=2, b=7, c=0

• a=2, b=-7, c=0

• a=1, b=7, c=1

• a=1, b=-7, c=1

What is the standard form of the quadratic equation x(2x-7)=0?

• x²-7x=0

• 2x²-7x=0

• x²+7x=0

• 2x²+x-7=0

In the equation x²+3x-15=0, what is the linear term?

• x²

• -15

• 3x

• 0

What is the constant term in the quadratic equation 2x²-7x-15=0?

• 2

• 7

• -7

• -15

A _____ produces a specific quantity when multiplied by itself.

• Square Root

• Sum

• Constant

• Real Number