9 Questions
Which of the following is the general form of a quadratic function?
y = ax^2 + bx + c
What is the shape of the graph of a quadratic function?
Parabola
What is the axis of symmetry of a parabola?
A vertical line through the vertex
Which of the following is a possible equation of a quadratic function?
y = 2x^2 + 3x - 4
What is the minimum number of points needed to graph a quadratic function?
2
Which of the following statements is true about the axis of symmetry of a parabola?
It is always vertical.
Which of the following is true about the vertex of a parabola?
It is the point where the axis of symmetry intersects the parabola
What happens to the graph of a quadratic function when the leading coefficient is negative?
It opens downward
Which of the following is true about the roots of a quadratic function?
They may be real or complex numbers
Test your knowledge on quadratic functions with this quiz! Learn about the general form of a quadratic function and the shape of its graph. Find out how to identify the axis of symmetry of a parabola. This quiz is perfect for those studying algebra or preparing for a math test.
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