Alg Quizizz 2-8 - BLOCK

What do quadratics have to do with Valentines Day?

• Nothing

• Parabolas can be transformed in shape to make a romantic heart shape

There will be nothing new on Quiz 4 this Friday.

• True

• False

There will be vocabulary of Parabolas on Quiz 4.

• True

• False

How many different names are there for the X-Intercepts?

• 1

• 4

• 2

Equation for the Axis of Symmetry for this parabola is:

• x = 1

• y = 1

Coordinates for the Vertex of this parabola are:

• (1, 2)

• (2, 1)

You will also be using a Quadratic equation like a function, to put in X values and record the Y values that come out. And then graph it.

• True

• False

The point (-2, 15) is part of the parabola.

• True

• False

The point (0, ​ (a)   ) is part of the parabola.

• 5
• 11
• -5
• 8

To graph the next X value, 3, you would need to substitute in ​ (a)   for X, then calculate what comes out of the function.

• 3
• 11
• -5
• 8