Quadratic Functions and Tables

What is the equation of the quadratic shown in vertex form?

What is the equation of the quadratic shown in intercept form?

What is the equation of the quadratic shown in intercept form?

What is the equation of the quadratic shown in vertex form?

Which of the following are true about g(x)?

• One root is positive and one root is negative.

• Both roots are positive.

• Both roots are negative.

• It only has one root.

What is the vertex of the given parabola?

• (1, 2)

• x = 2

• (2, 1)

• (0, -4)

What is the y-intercept of this parabola?

• (−1, 3)

• (−3, 11)

• (−2, 5)

• (0, 5)

Quadratic equations take the shape of a _______ when graphed.

• parabola

• straight line

• snaked line

• elliptical

What is the green dot on this parabola called (besides the vertex)?

• maximum

• minumum

• roots

• zeros

What is the name of this form: y = a(x - h)² + k

• vertex form

• standard form

• factored form

• zero form