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Biblioteka

Unit 2 Test - Functions and Linear Equations

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Posljednje ažuriranje almost 2 years ago
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Level 2

2
2
2
2
2
2
2
2
2

Level 3

3
3
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3
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3

Level 4

4
4
Pitanje 1
1.

Determine which ordered pairs form a function.

(Choose all correct answers)

Pitanje 2
2.

Identify which of the following relations are functions.

Pitanje 3
3.

Which line has a slope of \frac{4}{3}?

Pitanje 4
4.

Which line has a slope of 0 (zero)?

Pitanje 5
5.

What is the slope of the line that contains the points (-6, 1) and (4, -4)?

Pitanje 6
6.

{(-4, 1), (-2, 0), (8, -1)}

What is the domain?

Pitanje 7
7.

{(-4, 1). (-2, 0), (8, -1)}

What is the range?

Pitanje 8
8.

Write the equation of a line in slope intercept form that has a slope of 2 and a y-intercept of 3.

Pitanje 9
9.

Write the equation of the line that passes through the point (2 , 1) and has a slope of -3 in point slope form.

Pitanje 10
10.

What is the domain?

Pitanje 11
11.

What is the range?

Pitanje 12
12.

Write the linear equation in slope intercept form that represents the line below:

Pitanje 13
13.

What is the slope of the line x = -5?

Pitanje 14
14.

Consider the following functions:

Find the value of

Pitanje 15
15.

Write the equation of the line that passes through the point (3, -1) and has a slope of \frac{1}{3}

Pitanje 16
16.

Write the linear equation of the line that passes through the points (5 , 2) and (-1,-16).

Pitanje 17
17.

How do you find the slope of a line? Using that, explain why the slope of a horizontal line is zero and the slope of a vertical line is undefined.

Pitanje 18
18.

Given the functions:

Determine the value of f(g(2)).