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Biblioteka

Extra Credit Assignment #2

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Posljednje ažuriranje over 6 years ago
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Here's an easy extra credit assignment that will help us review the vocabulary words we were learning before the break.

First watch the following videos. Then, answer all of the questions about the images below.

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If you are feeling confident on knowing your quadratic function vocabulary, go back to Extra Credit Assignment #1!

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Pitanje 1
1.

What is this point called?

(There are 2 names you can use)

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Pitanje 2
2.

What is this point called?

(There are 4 names you can use)

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Pitanje 3
3.

What is this point called?

(There are 4 names you can use)

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1
Pitanje 6
6.

Is the vertex a minimum or a maximum?

Pitanje 7
7.

What is the domain of this parabola?

Pitanje 8
8.

What is the range of this parabola?

Pitanje 9
9.

For the image above, match the given point(s)/equation/inequality to the correct vocabulary word.

Stavka koja se može prevućiarrow_right_altOdgovarajuća stavka

(1,0) and (5,0)

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Y-Intercept

y ≤ 8

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Zero

x=3

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Vertex

All real numbers

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Axis of Symmetry

(0,-10)

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Domain

(3,8)

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Range

Pitanje 10
10.

Zeros, Roots, Solutions, __________

What is the word that would complete this list? What is another word that means the same thing as all of those words?

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Pitanje 11
11.

How many zeros does function have?

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1
Pitanje 14
14.

For the image above, rank the graphs from the NARROWEST to WIDEST.

(Put the most narrow at the top of the list.)

  1. Green Parabola

  2. Purple Parabola

  3. Black Parabola

Pitanje 4
4.

What is this point called?

(There is only one name for this)

Pitanje 5
5.

What is this line called?

(There is only one name for this)

Pitanje 12
12.

How many zeros does function have?

Pitanje 13
13.

How many zeros does function have?