This quiz covers the important materials of Giraffe’s A+ math Part 1 Level 14 to 17. The purpose of this quiz is to test the instructor’s proficiency in answering these questions.
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- Question 1 of 40
1. Question
Solve
for
.
CorrectIncorrect - Question 2 of 40
2. Question
L15C20
Solve
for m.
CorrectIncorrect - Question 3 of 40
3. Question
Divide using polynomial long division.
CorrectIncorrect - Question 4 of 40
4. Question
L15C17
Divide using polynomial long division.
CorrectIncorrect - Question 5 of 40
5. Question
L15C1
What does
mean?
CorrectIncorrect - Question 6 of 40
6. Question
Write the base of
.
-
The base is .
CorrectIncorrect -
- Question 7 of 40
7. Question
Evaluate
CorrectIncorrect -
- Question 8 of 40
8. Question
L15C2
Expand the brackets
CorrectIncorrect - Question 9 of 40
9. Question
How many terms does the polynomial
have?
CorrectIncorrect - Question 10 of 40
10. Question
L14C3
Evaluate each expression for x = -3, y = 4, z = -2.
- 4z-3y
- 8y+2x
-
4z-3y=
8y+2x=
CorrectIncorrect - Question 11 of 40
11. Question
Write the phrase as an algebraic expression:
“The product of 4 and z”
CorrectIncorrect -
- Question 12 of 40
12. Question
L15C5
Which of the following is equivalent to the following expression? Choose ALL that apply.
CorrectIncorrect - Question 13 of 40
13. Question
L15C6
Simplify
CorrectIncorrect - Question 14 of 40
14. Question
Solve for x. Keep 2 decimal places in your answer.
-
x=
CorrectIncorrect -
- Question 15 of 40
15. Question
L14C9
Eugene had $24 to spend on three pencils. After buying them he had $18. How much did each pencil cost?
-
Each pencil costs $ .
CorrectIncorrect -
- Question 16 of 40
16. Question
Factor completely
CorrectIncorrect - Question 17 of 40
17. Question
Tee shirts sell for $15 each and striped shirts sell for $22 each. A total of 62 shirts are sold, and the total value of the shirts is $1098. How many of each kind of shirt was sold?
-
There were tee shirts sold and striped shirts sold.
CorrectIncorrect -
- Question 18 of 40
18. Question
L14C14
Solve the system by substitution.
-7x-2y=-13
x-2y=11
-
x=
y=
CorrectIncorrect -
- Question 19 of 40
19. Question
L15C9
Factor completely
CorrectIncorrect - Question 20 of 40
20. Question
Solve the system by substitution.
-5x+y=-2
-3x+6y=-12
-
x=
y=
CorrectIncorrect -
- Question 21 of 40
21. Question
L14C15
Solve the system by elimination.
-4x+9y=9
x-3y=-6
-
x=
y=
CorrectIncorrect -
- Question 22 of 40
22. Question
L15C10
Factor completely
CorrectIncorrect - Question 23 of 40
23. Question
What is the best way to solve the following system?
-6x+5y=1
6x+4y=-10
CorrectIncorrect - Question 24 of 40
24. Question
Factor completely
CorrectIncorrect - Question 25 of 40
25. Question
L14C16
Lisa’s school is selling tickets to the annual talent show. On the first date of ticket sales, the school sold 4 senior citizen tickets and 5 student tickets for a total of $102. The school took in $126 on the second day by selling 7 senior citizen tickets and 5 student tickets. What is the price of one senior citizen ticket and one student ticket?
-
One senior citizen ticket is $ , and one student ticket is $ .
CorrectIncorrect -
- Question 26 of 40
26. Question
L15C12
Factor completely
CorrectIncorrect - Question 27 of 40
27. Question
Flying with the wind a plane went 183 km/h. Flying into the same wind the plane only went 141 km/h. Find the speed of the plane in still air and the speed of the wind.
-
The speed of the plane in still air is km/h and the speed of the wind is km/h.
CorrectIncorrectHint
If a plane is flying with the wind, the speed of the plane is the sum of the speed of the plane in still air plus the speed of the wind.
-
- Question 28 of 40
28. Question
Factor completely
CorrectIncorrect - Question 29 of 40
29. Question
L15C12
Factor completely
CorrectIncorrect - Question 30 of 40
30. Question
L14C17
Solve the following inequality
CorrectIncorrect - Question 31 of 40
31. Question
L15C15
Factor the following by grouping.
CorrectIncorrectHint
Group the terms without y together and the terms with y together.
- Question 32 of 40
32. Question
Solve the following inequality
CorrectIncorrect - Question 33 of 40
33. Question
Factor the following by grouping.
CorrectIncorrect - Question 34 of 40
34. Question
L14C19
-
- The slope is
- The slope is
CorrectIncorrect -
- Question 35 of 40
35. Question
L15C16
Simplify
CorrectIncorrect - Question 36 of 40
36. Question
What is the slope-intercept form of the equation?
13x+5y=-40
CorrectIncorrect - Question 37 of 40
37. Question
Simplify
CorrectIncorrect - Question 38 of 40
38. Question
L14C20
What is the graph of the line
?
CorrectIncorrect - Question 39 of 40
39. Question
What is the slope-intercept form of this line?
CorrectIncorrect - Question 40 of 40
40. Question
What is the equation of the straight line that passes through the points (-5, 2) and (7, -1)?
CorrectIncorrect
