Quadratics Pop Quiz

The line of a quadratic function is called:

• Linear

• Exponential

• Parabola

• Curved

Which equation is the standard form for a quadratic function?

If the "a" in the equation is positive the parabola will open

• upward

• downward

• toward the west

• toward the east

If the "a" in the equation is negative the parabola will open

• upward

• downward

• toward the west

• toward the east

• (0,-15)

• (0,15)

• (-15,0)

• (15,0)

• (4,25)

• (-4,-25)

• (-4,-7)

• (4,7)

If a parabola has a maximum, it would open????

• upward

• downward

If a parabola has a minimum, it would open????

• upward

• downward

• x = -1 & 9

• x = 1 & 9

• x = -1 & -9

• x = 1 & -9

What is another word to describe the x-intercepts?

Choose all that apply.

• roots

• zeros

• axis of symmetry

• solutions