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Question 1 of 20
1. Question
1 point(s)Category: Algebra 2Question 1
Directions: Solve the following quadratic equations by completing the square.
\[7y = y^{2} + 12\]
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Question 2 of 20
2. Question
1 point(s)Category: Algebra 2Question 2
Directions: Solve the following quadratic equations by completing the square.
\[3m – 1 = -10m^{2}\]
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Question 3 of 20
3. Question
1 point(s)Category: Algebra 2Question 3
Directions: Solve the following quadratic equations by completing the square
\[5z^{2} + 8 = -14z\]
CorrectIncorrect -
Question 4 of 20
4. Question
1 point(s)Category: Algebra 2Question 4
Directions: Use the quadratic formula to solve the following quadratic equations:
\[x^{2} – 4x + 3\]
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Question 5 of 20
5. Question
1 point(s)Category: Algebra 2Question 5
Directions: Use the quadratic formula to solve the following quadratic equations:
\[x^{2} = 2x + 48\]
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Question 6 of 20
6. Question
1 point(s)Category: Algebra 2Question 6
A single six-sided die is rolled three times. What is the probability that a 3 will appear all three times.
Directions: Use the / for fractions. (ex. 2/3)
Example:Name Input this: To get this: Fraction 3/5 \[\frac{3}{5}\] Negative Fraction -3/5 \[-\frac{3}{5}\] Improper Fraction 11/6 \[\frac{11}{6}\] Mixed Number 1 3/5 (there is a space between the 1 and the 3) \[1\frac{3}{5}\] CorrectIncorrect -
Question 7 of 20
7. Question
1 point(s)Category: Algebra 2Question 7
Factor the following trinomial: \[b^{2} – 9b + 14\]
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Question 8 of 20
8. Question
1 point(s)Category: Algebra 2Question 8
Factor the following trinomial: \[3n^{2} – 9n +6\]
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Question 9 of 20
9. Question
1 point(s)Category: Algebra 2Question 9
Factor by grouping: \[5n^{3} – 10n^{2} + 3n – 6\]
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Question 10 of 20
10. Question
1 point(s)Category: Algebra 2Question 10
Factor by grouping: \[h^{3} – 8h^{2} + 8h – 64\]
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Question 11 of 20
11. Question
1 point(s)Category: Algebra 2Question 11
Alex has 14 coins that have a total value of $2.30. The coins are nickels and quarters. How many of each does he have?
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Nickles =
Quarters =
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Question 12 of 20
12. Question
1 point(s)Category: Algebra 2Question 12
Determine the slope and y-intercept.
3y + 2x = 10
Directions: Use the / for fractions. (ex. 2/3)
Example:Name Input this: To get this: Fraction 3/5 \[\frac{3}{5}\] Negative Fraction -3/5 \[-\frac{3}{5}\] Improper Fraction 11/6 \[\frac{11}{6}\] Mixed Number 1 3/5 (there is a space between the 1 and the 3) \[1\frac{3}{5}\] -
Slope =
Y-intercept =
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Question 13 of 20
13. Question
1 point(s)Category: Algebra 2Question 13
Which graph shows y = 2x + 3?
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Question 14 of 20
14. Question
1 point(s)Category: Algebra 2Question 14
Directions: Find the range, mean, median, and mode of the five test scores. If there is no data for one of the options, type “none”.
The scores that John achieved on his five tests were 90, 85, 70, 92, and 88. “
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Range –
Mean –
Median –
Mode –
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Question 15 of 20
15. Question
1 point(s)Category: Algebra 2Question 15
Five times a number is added to 15, and this quantity is divided by 3. The result is 6 more than 2 times the number. What is the number?
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Question 16 of 20
16. Question
1 point(s)Category: Algebra 2Question 16
Directions: Round to the hundredths place.
Rebecca walked to the park at 3 miles per hour and then rode back home in a taxi at 18 miles per hour. If her total traveling time was 12 hours, how far was it to the park?
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miles
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Question 17 of 20
17. Question
1 point(s)Category: Algebra 2Question 17
David and Emma share a 120-page book. The ratio of the number of pages David reads to the number of pages Emma reads is 5:3. How many pages does each of them read?
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David = pages
Emma = pages
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Question 18 of 20
18. Question
1 point(s)Category: Algebra 2Question 18
Simplify: \[\frac{(4\sqrt{2} + \sqrt{2})}{\sqrt{2}}\]
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Question 19 of 20
19. Question
1 point(s)Category: Algebra 2Question 19
The figure shown is the base of a cone whose altitude is 7 meters. Find the volume of the cone. Round to the nearest hundredths place.
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m3
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Question 20 of 20
20. Question
1 point(s)Category: Algebra 2Question 20
Determine the slope and y-intercept.
2y – 4x = 8
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Slope =
Y-intercept =
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