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Algebra 1 Semester 1 Exam review.

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Presentation on theme: "Algebra 1 Semester 1 Exam review."— Presentation transcript:

1 Algebra 1 Semester 1 Exam review

2 Semester 1 Exam review DAY 10
Algebra 1 Semester 1 Exam review DAY 10

3 Number 1 – DAY 10 Find the slope and y-intercept:

4 Number 2 – Day 10 Write the domain of the following graph in a) Interval notation and b) inequality form

5 Number 3 – Day 10 Find x when :

6 ANSWER #1 – Day 10 Find the slope and y-intercept:

7 ANSWER #2 – Day 10 Write the domain of the following graph in a) Interval notation and b) inequality form

8 ANSWER # 3 – Day 10 Find x when :

9 Semester 1 Exam review DAY 9
Algebra 1 Semester 1 Exam review DAY 9

10 Number 1 – Day 9 18 is 36% of what number?

11 Number 2 – Day 9 Over the holidays you decide to go snow boarding. There is a $8 fee for boot rental and a $5/hour charge for using the chair lift. You go skiing for 5 hours. How much is your bill?

12 Number 3 – Day 9 Solve the inequality:

13 ANSWER #1 - DAY 9 18 is 36% of what number?

14 ANSWER #2 – Day 9 Over the holidays you decide to go snow boarding. There is a $8 fee for boot rental and a $5/hour charge for using the chair lift. You go skiing for 5 hours. How much is your bill?

15 ANSWER#3 – Day 9 Solve the inequality:

16 Semester 1 Exam review DAY 8
Algebra 1 Semester 1 Exam review DAY 8

17 Number 1 – Day 8

18 Number 2 – Day 8

19 Does the following mapping represent a function? Why or why not?

20 ANSWER #1 – Day 8

21 ANSWER #2 – Day 8

22 Does the following mapping represent a function? Why or why not?

23 Semester 1 Exam review DAY 7
Algebra 1 Semester 1 Exam review DAY 7

24 Number 1 – Day 7 Find the value of x so that the line passing through ( x,2) and (1,6) has a slope of 2.

25 Graph the compound inequality: 3x +1<10 OR 7<x
Number 2 – Day 7 Graph the compound inequality: 3x +1<10 OR 7<x

26 Find the x and y intercepts of the following:
Number 3– Day 7 Find the x and y intercepts of the following:

27 ANSWER #1 – Day 7 Find the value of x so that the line passing through ( x,2) and (1,6) has a slope of 2.

28 Graph the compound inequality: 3x +1<10 OR 7<x
ANSWER #2 – Day 7 Graph the compound inequality: 3x +1<10 OR 7<x

29 Find the x and y intercepts of the following:
ANSWER #3– Day 7 Find the x and y intercepts of the following:

30 Semester 1 Exam review DAY 6
Algebra 1 Semester 1 Exam review DAY 6

31 Solve the following for x:
Number 1– Day 6 Solve the following for x:

32

33 Solve the following for x:
Number 3– Day 6 Solve the following for x:

34 Solve the following for x:
ANSWER 1– Day 6 Solve the following for x:

35

36 Solve the following for x:
Answer 3– Day 6 Solve the following for x:

37 Semester 1 Exam review DAY 5
Algebra 1 Semester 1 Exam review DAY 5

38 DAY 5 - ?#1 – Is it a Function? The set of points:

39 Day 5 - ?#2

40 Day 5 - ?#3 Find the RANGE of the following function… Write in both INTERVAL notation and inequality form.

41 DAY 5 - Answer#1 – Is it a Function? The set of points:

42 Day 5 - Answer#2

43 Day 5 - Answer#3 Find the RANGE of the following function… Write in both INTERVAL notation and inequality form.

44 Semester 1 Exam review DAY 4
Algebra 1 Semester 1 Exam review DAY 4

45 Find the slope of the line
Day 4 - Question 1 Find the slope of the line

46 Which ordered pair is a solution to
Day 4 - ?#2 Which ordered pair is a solution to 7x – 3y = 10? (1 , -1) (-1 , 1) (2 , 1)

47 Day 4 – Question #3 Write the equation of the line in STANDARD FORM that passes through the points ( -2, 4) and ( -5, 1)

48 Find the slope of the line
Day 4 – Answer #1 Find the slope of the line

49 Which ordered pair is a solution to
Day 4 - Answer#2 Which ordered pair is a solution to 7x – 3y = 10? (1 , -1) (-1 , 1) (2 , 1)

50 Day 4 – Answer #3 Write the equation of the line in STANDARD FORM that passes through the points ( -2, 4) and ( -5, 1)

51 Semester 1 Exam review DAY 3
Algebra 1 Semester 1 Exam review DAY 3

52 DAY 3 – Question 1 Write the equation of the line that has a slope of 0.2 and a y-intercept of 2/3 in slope-intercept form.

53 to answer the following:
Day 3 – Question 2 Use 𝑓(𝑥)=−5−3𝑥 to answer the following: Evaluate f(-2)

54 DAY 3 – Question 3 Write the equation of a line in STANDARD FORM that has a slope of ¾ and passes through the point (-2, 4)

55 Day 3 – Answer 1 Write the equation of the line that has a slope of 0.2 and a y-intercept of 2/3 in slope-intercept form.

56 to answer the following:
Day 3 – Answer 2 Use 𝑓(𝑥)=−5−3𝑥 to answer the following: Evaluate f(-2)

57 Day 3 – Answer #3 Write the equation of a line in STANDARD FORM that has a slope of ¾ and passes through the point (-2, 4)

58 Semester 1 Exam review DAY 2
Algebra 1 Semester 1 Exam review DAY 2

59 Day 2 - Question 1 What is the slope?

60 Day 2 - ?#2 Graph the line y – 4 = -2 (x + 1 )

61 DAY 2 - ?#3 Is it a Function?

62 Day 2 – Answer 1 What is the slope?

63 Day 2 - Answer#2 Graph the line y – 4 = -2 (x + 1 )

64 DAY 2 – Answer#3 Is it a Function?

65 Semester 1 Exam review DAY 1
Algebra 1 Semester 1 Exam review DAY 1

66 Find the Slope between the points: (2, 5) and (-4, 1)
Day 1 - Question 1 Find the Slope between the points: (2, 5) and (-4, 1)

67 Day 1 – Question 2 Write the equation of a vertical line that passes through the point ( -4, 6). What is the slope of this line?

68 Draw a scatterplot that has a Negative correlation
Day 1 – Question 3 Draw a scatterplot that has a Negative correlation

69 Find the Slope between the points: (2, 5) and (-4, 1)
Day 1 - Answer 1 Find the Slope between the points: (2, 5) and (-4, 1)

70 Day 1 – Answer 2 Write the equation of a vertical line that passes through the point ( -4, 6). What is the slope of this line?

71 Draw a scatterplot that has a Negative correlation
Day 1 – Answer 3 Draw a scatterplot that has a Negative correlation

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