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Biblioteka

10/26/2022-Unit 3 Polynomials Test

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Posljednje ažuriranje about 3 years ago
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Napomena autora:
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DESMOS

https://www.desmos.com/testing/virginia/scientific

Quadratic Formula

DESMOS

https://www.desmos.com/testing/virginia/scientific

Quadratic Formula

Pitanje 1
1.

Given the graph, choose the correct description:

Pitanje 2
2.

What are the factors of the following polynomial?

(choose ALL factors from the list below)

Pitanje 3
3.

Solve:

Pitanje 4
4.

Given:

The max number of turns of this polynomials is _____.

Pitanje 5
5.

Pitanje 6
6.

Pitanje 7
7.

Given the graph of f(x) , which of the following is true:

Pitanje 8
8.

Factor completely:

Pitanje 9
9.

Factor completely.

Pitanje 10
10.

Solve.

Pitanje 11
11.

Which of the following has a y-intercept of 3?

Pitanje 12
12.

Pitanje 13
13.

Pitanje 14
14.

Write the equation of the function graphed above in factored form: (use f(x)= in your answer)

Pitanje 15
15.

Which of the following defines a polynomial function with zeros {-4, 0, 1, 2}

Pitanje 16
16.

(note: the numbers below reference the x-axis)

Pitanje 17
17.

If 5 is a root of the polynomial function f(x), which statement must be true?

Pitanje 18
18.

Pitanje 19
19.

What are the increasing interval(s)?

Pitanje 20
20.

What are the decreasing interval(s)?

Pitanje 21
21.

Solve:

(input your answer in set notation using { }, please include the complex solutions at the back)

Pitanje 22
22.

Simplify:

Pitanje 23
23.

Divide the following:

2
Pitanje 24
24.

Given the function, write it in standard form:

(start with f(x)= )

2
Pitanje 25
25.

Given the function, what is the degree?

2
Pitanje 26
26.

Given the function, what is max number of turns?

2
2
2
1
Pitanje 30
30.

The zero 1 has a multiplicity of

1
1
Pitanje 32
32.

The zero 3 has a multiplicity of

1
1
Pitanje 34
34.

The zero -2 has a multiplicity of

1
Pitanje 27
27.

Given the function, what is the sign of the leading coefficient?

Pitanje 28
28.

Given the function, what is called?

Pitanje 29
29.

Given the function, what would the end behavior look like?

Pitanje 31
31.

The zero 1 will cause a _______.

Pitanje 33
33.

The zero 3 will cause a _________.

Pitanje 35
35.

The zero -2 will cause a _________.