Unit 6 END Quizs

What form is this?

x² + bx + c

• Standard Form

• Vertex Form

• Factored Form

• Quadratic Form

What form is this in?

(linear)(linear)

• Factored Form

• Standard Form

• Vertex Form

• Polynomial Form

The time at which an object hits the ground can be found in which form?

• Factored Form

• Standard Form

• Vertex Form

• Quadratic Form

How do you write an x-intercept as an ordered pair?

• (0, #)

• (#, 0)

• (0, #)

• (#, #)

What does vertex form help you find?

• Vertex

• Focus

• Directrix

• Axis of Symmetry

How do you tell from an equation if it opens UPWARD or DOWNWARD?

• Look to see if the squared term is positive or negative

• Check the linear term's coefficient

• Examine the constant term

• Determine the degree of the polynomial

What does standard form help you find?

• y-intercept

• slope of the line

• x-intercept

• vertex of the parabola

An object's highest height can also be called the...

• vertex

• apex

• summit

• zenith

What does factored form help you find?

• x-intercepts

• y-intercepts

• vertex of the parabola

• slope of the line

Negative squared term opens which way?

• Upward

• Downward

• Sideways

• Inward