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WorksheetsQuadratic Equations in One Variable
Total questions: 15
Worksheet time: 11mins
What is the highest degree of a quadratic equation?
1
2
3
4
True or False:
x² = 0 is an example of a quadratic equation.
True
False
Which of the following can form a quadratic equation?
x³ = 1
4(x² - 3) = 0
2x² - 3 = 2x² + x - 4
4² - 3x + 4 = 0
Which of the following forms a quadratic equation in general form?
2 (x - 3) = 0
4x² - 3x = -2
x (x² - 4x - 3) = 0
x (x - 3) = 0
Which of the following forms a quadratic equation in standard form?
2 (x - 3) = 0
4x² - 3x = -2
x (x² - 4x - 3) = 0
x (x - 3) = 0
In the general form of the quadratic equation, bx is called?
Standard term
Quadratic term
Linear term
Constant term
What are the different forms of a quadratic equation?
Standard form
Quadratic form
General form
Polynomial form
The word quadratic is derived from the Latin word _________, which means "squared."
Quadrantus
Quadratus
Quadratia
Quadrantia
True or False:
In a quadratic equation, the terms lower than the second degree are always be present.
True
False
In a quadratic equation x² + 5x - 3 = 0, what is the degree of constant 3?
3
2
1
0
True or False:
In a quadratic equation ax² + bx + c = 0, a is always positive.
True
False
What is the general form of this equation:
2(x² - 4) = x² - 3x + 5
x² - 3x - 13 = 0
x² - 3x - 3 = 0
x² + 3x - 13 = 0
x² + 3x - 3 = 0
What is the standard form of this equation:
2(x² - 4) = x² - 3x + 5
x² + 3x = 13
x² - 3x = 13
x² + 3x = -13
x² + 3x = 3
True or False:
The coefficient of x2 can never be 0.
True
False
In a quadratic equation 3x² - 2x - 1 = 0, what is the numerical coefficient of the quadratic term?
3
2
-2
-1
