Quadratic Functions Voc

The solutions of a quadratic equation are known as the _____.

• Vertices

• Roots

• Squares

• Formulas

This graph is...

• Concave up

• Concave down

What is the constant in this equation?

• 2

• 5

• -6

• 2x^2

The constant in a quadratic equation in standart form is also called:

• x-intercept

• root

• zero

• y-intercept

If the discriminant of a quadratic equation is greater than 0, how many real solutions does the equation have?

• 0

• 1

• 2

• Infinite

Which of the following is a property of the graph of a quadratic function?

• It is a straight line.

• It has a maximum or minimum point called the vertex.

• It has an undefined slope.

• It passes through the origin.

Which of the following is true about the vertex of a parabola in the context of a quadratic function?

• It is always located at the origin.

• It represents the highest or lowest point of the graph.

• It is where the function crosses the y-axis.

• It is unaffected by the coefficient "a".

What is the maximum number of x-intercepts a quadratic function can have?

• 0

• 1

• 2

• 3

In the context of quadratic functions, what does it mean if the discriminant is equal to zero?

• The quadratic equation has no real solutions.

• The quadratic equation has exactly one real solution.

• The quadratic equation has two different real solutions.

• The quadratic equation has two identical real solutions.

What is the standard form of a quadratic equation?