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Quadratics CheckPoint

Last updated over 5 years ago

6 questions

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Question 1

1.

The shape made when graphing a quadratic is called a parabola.

True

False

Question 2

2.

What is the correct vertex form?

y = a(x-h)^2 + k

y = ax^2 + bx +c

Question 3

3.

In vertex form ( y=a(x-h)^2 +k ), the "k" indicates a ______ shift.

Don't remember how to foil? Check out the PDF below, then foil the example given :)

Question 4

4.

Foil: (x-12)(x+9)

Question 5

5.

Solve using the quadratic formula: 3x^2 +5x -7 = 0

Forgot how to Complete the Square? No worries! Check out the video below to refresh your memory and give the following question a shot!

Question 6

6.

Solve by completing the square: x^2 + 8x + 2 = 22