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Quadratic Functions Quiz

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Questions and Answers

Which of the following best describes a quadratic function?

A linear function with a constant rate of change

A function that can be represented by a parabola (correct)

A function that can be represented by a straight line

A function that has a constant value

What is the degree of a quadratic function?

2 (correct)

What is the shape of the graph of a quadratic function?

A straight line

An ellipse

A circle

A parabola (correct)

Study Notes

Quadratic Functions

A quadratic function is a polynomial function of degree two, meaning the highest power of the variable (usually x) is two.
The degree of a quadratic function is two.
The shape of the graph of a quadratic function is a parabola, which can open upward or downward, and can have a minimum or maximum point.

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Description

Test your knowledge on quadratic functions with this quiz! Explore what defines a quadratic function, learn about its degree, and discover the shape of its graph.