Exercise : Quadratic and Polynomial Functions MCQ Questions and Answers
Question 1
Axis of symmetry in form of vertical line separates parabola into
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Correct Answer : B. three equal halves
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Question 2
In quadratic if a will become zero than quadratic function becomes
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Correct Answer : A. linear function
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Question 3
Linear and quadratic functions are examples of
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Correct Answer : B. polynomial functions
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Question 4
Function which involves independent and dependent variable in form ax?+bx+c is classified as
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Correct Answer : B. quadratic function
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Question 5
X coordinate of vertex is
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Correct Answer : D. −b⁄2a
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Question 6
Polynomial function general form with degree n,independent variable x and dependant variable is
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Correct Answer : C. y = ƒ(x)
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Question 7
'concave up' parabola point where it bottoms out is considered as
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Correct Answer : D. vertex of parabola
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Question 8
Highest exponential power term in polynomial expression is classified as
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Correct Answer : D. degree of polynomial
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Question 9
X-intercept of parabola shows value of x when value of
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Correct Answer : C. y = 0
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Question 10
Y-intercept of parabola shows value of y when value of
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Correct Answer : A. x = 0
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