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Copy of Copy of (Study Guide) - Unit 3 Review (1/22/2025) (11/21/2025)

Posljednje ažuriranje 7 months ago

67

Napomena autora:

Calculator - https://www.desmos.com/scientific

Instrukcije

Calculator - https://www.desmos.com/scientific

1

Pitanje 1

1.

Write an equation to represent the relationship.

1

Pitanje 2

2.

CALCULATOR NEEDED
Create a graph and table to represent the situation.

1

1

1

1

1

1

1

Pitanje 9

9.

Write the slope-intercept form equation

1

Pitanje 10

10.

Write the slope-intercept form equation.

1

Pitanje 11

11.

Write the slope-intercept form equation.

1

Pitanje 12

12.

Write the slope-intercept form equation.

1

Pitanje 13

13.

Line 1's slope-intercept form equation is.

x = -4

y = 4

y = 1x - 1

y = -2x + 4

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Pitanje 27

27.

1

Pitanje 28

28.

1

Pitanje 29

29.

1

1

Pitanje 31

31.

1

Pitanje 32

32.

1

Pitanje 33

33.

1

1

Pitanje 35

35.

1

Pitanje 36

36.

1

Pitanje 37

37.

1

Pitanje 38

38.

Write an equation that describes this situation.

1

Pitanje 39

39.

If he works 6 hours, how much do you owe him?

1

Pitanje 40

40.

What is the rate of change (or slope) for Angela?

1

1

1

1

1

1

Pitanje 46

46.

1

2

3

4

1

Pitanje 47

47.

1

2

3

4

1

Pitanje 48

48.

1

2

3

4

1

Pitanje 49

49.

A: 2.6

B: -7/5

C: 0

D: -3

1

Pitanje 50

50.

A: 1/2

B: -1

C: 2

D: 0

1

Pitanje 51

51.

Hint: Make a Table

A: y = -1x + 6

B: y = -6x -1

C: y = 3x + 2

D: y = 2x + 3

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

1

Pitanje 3

3.

Which line has the highest initial (starting) temperature?

1

2

3

4

Pitanje 4

4.

Which line has the lowest initial (starting) temperature?

1

2

3

4

Pitanje 5

5.

Select multiple answers if necessary.
Which line(s) has the temperature increasing as time passed?

1

2

3

4

Pitanje 6

6.

Which lines has the temperature decreasing as time passed?

1

2

3

4

Pitanje 7

7.

Which line has the temperature staying the same as time passed?

1

2

3

4

Pitanje 8

8.

Which line has the temperature increasing at the fastest rate?

1

2

3

4

Pitanje 14

14.

Line 2's slope-intercept form equation is.

x = -4

y = 4

y = 1x - 1

y = -2x + 4

Pitanje 15

15.

Line 3's slope-intercept form equation is.

x = -4

y = 4

y = 1x - 1

y = -2x + 4

Pitanje 16

16.

Line 4's slope-intercept form equation is.

x = -4

y = 4

y = 1x - 1

y = -2x + 4

Pitanje 17

17.

Write the slope-intercept form equation for Line a.

Pitanje 18

18.

Write the slope-intercept form equation for Line c.

Pitanje 19

19.

Write the slope-intercept form equation for Line d.

Pitanje 20

20.

Write the slope-intercept form equation for Line e.

Pitanje 21

21.

Write the slope-intercept form equation for Line h.

Pitanje 22

22.

CALCULATOR NEEDED
Predict the balance in the account after 20 weeks using Line a's equation from #17.

Pitanje 23

23.

CALCULATOR NEEDED
Predict the balance in the account after 20 weeks using Line c's equation from #18.

Pitanje 24

24.

CALCULATOR NEEDED
Predict the balance in the account after 20 weeks using Line d's equation from #19.

Pitanje 25

25.

CALCULATOR NEEDED
Predict the balance in the account after 20 weeks using Line e's equation from #20.

Pitanje 26

26.

CALCULATOR NEEDED
Predict the balance in the account after 20 weeks using Line h's equation from #21.

Pitanje 30

30.

Pitanje 34

34.

Pitanje 41

41.

What is the rate of change (or slope) for Ben?

Pitanje 42

42.

What is the initial value (or y-intercept) for Angela?

Pitanje 43

43.

What is the initial value (or y-intercept) for Ben?

Pitanje 44

44.

What is the total cost if Angela talks for 200 minutes this month?

Pitanje 45

45.

CALCULATOR NEEDED
What is the total cost if Ben talks for 200 minutes this month?

Pitanje 52

52.

Which of the following graphs represents the linear equation y = -2x + 4?

A:

null

B:

null

C:

null

D:

null

Pitanje 53

53.

Write an equation for the line that has a rate of change of 3 and passes through the point (-1, -6).
Use the graph if needed.

Pitanje 54

54.

Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What is the sub price in 2010?

Pitanje 55

55.

Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What is the sub price in 2012?

Pitanje 56

56.

Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What is the sub price in 2013?

Pitanje 57

57.

Write the slope-intercept form equation.

Pitanje 58

58.

What is the y-intercept?

Pitanje 59

59.

What does the y-intercept represent in the context of the story?

Pitanje 60

60.

Write an equation for the line that has a rate of change of 5 and passes through the point (-1, -9).
Use the graph if needed.

Pitanje 61

61.

Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What are the hot wings price in 2010?

Pitanje 62

62.

Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What are the hot wings price in 2012?

Pitanje 63

63.

Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What are the hot wings price in 2013?

Pitanje 64

64.

Read the Word Problem, Make a Calculator Table, Then Write The Slope-Intercept Form Equation
What are the hot wings price in 2014?

Pitanje 65

65.

Write the slope-intercept form equation.

Pitanje 66

66.

What is the y-intercept?

Pitanje 67

67.

What does the y-intercept represent in the context of the story?