Course record MATH

MATH 121B

Linear Algebra II

University of California-Irvine

1,950 grades43 sections23 professors
Grades: 2015–2025
Flunk Score3/100
Needs work

Professors 23 of 23

G. Cheong 68 grades · 2 terms · 2022–2023 3.26GPA
39.7% A
51.5% B
8.8% C
0.0% D
0.0% F

68 letter grades · 2 sections · 2022–2023

Compare with the course
Cheong vs. the course average
A +10.4
B +16.4
C −14.1
D −8.3
F −4.4

Difference in percentage points.

0.0% withdrew · 0 of 68 enrolled.

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M. Porter 41 grades · 1 term · 2019 3.23GPA
41.5% A
43.9% B
14.6% C
0.0% D
0.0% F

41 letter grades · 1 section · 2019

Compare with the course
Porter vs. the course average
A +12.2
B +8.8
C −8.3
D −8.3
F −4.4

Difference in percentage points.

0.0% withdrew · 0 of 41 enrolled.

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N. Levi 61 grades · 1 term · 2025 3.23GPA
49.2% A
29.5% B
18.0% C
3.3% D
0.0% F

61 letter grades · 1 section · 2025

Compare with the course
Levi vs. the course average
A +19.9
B −5.6
C −4.9
D −5.0
F −4.4

Difference in percentage points.

0.0% withdrew · 0 of 61 enrolled.

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S. Roman 89 grades · 2 terms · 2019–2020 3.14GPA
58.4% A
13.5% B
16.9% C
6.7% D
4.5% F

89 letter grades · 2 sections · 2019–2020

Compare with the course
Roman vs. the course average
A +29.1
B −21.6
C −6.1
D −1.6
F +0.1

Difference in percentage points.

1.1% withdrew · 1 of 90 enrolled.

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C. Fischbacher 41 grades · 1 term · 2020 3.10GPA
46.3% A
29.3% B
17.1% C
7.3% D
0.0% F

41 letter grades · 1 section · 2020

Compare with the course
Fischbacher vs. the course average
A +17.1
B −5.8
C −5.8
D −1.0
F −4.4

Difference in percentage points.

0.0% withdrew · 0 of 41 enrolled.

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A. Ni 53 grades · 1 term · 2025 3.10GPA
39.6% A
34.0% B
24.5% C
0.0% D
1.9% F

53 letter grades · 1 section · 2025

Compare with the course
Ni vs. the course average
A +10.3
B −1.1
C +1.6
D −8.3
F −2.5

Difference in percentage points.

0.0% withdrew · 0 of 53 enrolled.

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A. Florea 28 grades · 1 term · 2022 3.09GPA
28.6% A
57.1% B
10.7% C
0.0% D
3.6% F

28 letter grades · 1 section · 2022

Compare with the course
Florea vs. the course average
A −0.7
B +22.1
C −12.2
D −8.3
F −0.8

Difference in percentage points.

0.0% withdrew · 0 of 28 enrolled.

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A. Ferber 163 grades · 3 terms · 2021–2022 3.06GPA
36.2% A
43.6% B
17.2% C
1.8% D
1.2% F

163 letter grades · 3 sections · 2021–2022

Compare with the course
Ferber vs. the course average
A +6.9
B +8.5
C −5.7
D −6.5
F −3.2

Difference in percentage points.

0.6% withdrew · 1 of 164 enrolled.

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M. Cranston 75 grades · 1 term · 2025 3.06GPA
34.7% A
45.3% B
13.3% C
4.0% D
2.7% F

75 letter grades · 1 section · 2025

Compare with the course
Cranston vs. the course average
A +5.4
B +10.3
C −9.6
D −4.3
F −1.7

Difference in percentage points.

0.0% withdrew · 0 of 75 enrolled.

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L. Ge 57 grades · 1 term · 2021 2.96GPA
29.8% A
45.6% B
17.5% C
1.8% D
5.3% F

57 letter grades · 1 section · 2021

Compare with the course
Ge vs. the course average
A +0.5
B +10.5
C −5.4
D −6.6
F +0.9

Difference in percentage points.

0.0% withdrew · 0 of 57 enrolled.

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L. Tseng 165 grades · 3 terms · 2017–2024 2.80GPA
25.5% A
40.6% B
27.3% C
5.5% D
1.2% F

165 letter grades · 3 sections · 2017–2024

Compare with the course
Tseng vs. the course average
A −3.8
B +5.5
C +4.3
D −2.9
F −3.2

Difference in percentage points.

0.0% withdrew · 0 of 165 enrolled.

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P. Abdalla Teixei 41 grades · 1 term · 2024 2.74GPA
31.7% A
31.7% B
24.4% C
7.3% D
4.9% F

41 letter grades · 1 section · 2024

Compare with the course
Teixei vs. the course average
A +2.4
B −3.4
C +1.5
D −1.0
F +0.5

Difference in percentage points.

0.0% withdrew · 0 of 41 enrolled.

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R. Dellaca 264 grades · 4 terms · 2017–2021 2.70GPA
26.9% A
36.0% B
24.6% C
8.3% D
4.2% F

264 letter grades · 5 sections · 2017–2021

Compare with the course
Dellaca vs. the course average
A −2.4
B +0.9
C +1.7
D same
F −0.2

Difference in percentage points.

Each term against the course average
Spring 2017Spring 2021

0.4% withdrew · 1 of 265 enrolled.

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D. Wiygul 73 grades · 1 term · 2016 2.67GPA
20.5% A
39.7% B
30.1% C
6.8% D
2.7% F

73 letter grades · 1 section · 2016

Compare with the course
Wiygul vs. the course average
A −8.7
B +4.6
C +7.2
D −1.5
F −1.7

Difference in percentage points.

0.0% withdrew · 0 of 73 enrolled.

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V. Baranovsky 152 grades · 4 terms · 2020–2024 2.60GPA
20.4% A
35.5% B
32.2% C
7.9% D
3.9% F

152 letter grades · 4 sections · 2020–2024

Compare with the course
Baranovsky vs. the course average
A −8.9
B +0.4
C +9.3
D −0.4
F −0.5

Difference in percentage points.

Each term against the course average
Spring 2020Summer 2024

1.3% withdrew · 2 of 154 enrolled.

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N. Donaldson 184 grades · 3 terms · 2020–2022 2.54GPA
23.4% A
32.1% B
28.8% C
8.2% D
7.6% F

184 letter grades · 4 sections · 2020–2022

Compare with the course
Donaldson vs. the course average
A −5.9
B −3.0
C +5.9
D −0.2
F +3.2

Difference in percentage points.

1.1% withdrew · 2 of 186 enrolled.

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S. Northrup 35 grades · 1 term · 2018 2.49GPA
25.7% A
31.4% B
20.0% C
11.4% D
11.4% F

35 letter grades · 1 section · 2018

Compare with the course
Northrup vs. the course average
A −3.6
B −3.6
C −2.9
D +3.1
F +7.0

Difference in percentage points.

0.0% withdrew · 0 of 35 enrolled.

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C. Terng 87 grades · 2 terms · 2015 2.35GPA
21.8% A
25.3% B
29.9% C
13.8% D
9.2% F

87 letter grades · 2 sections · 2015

Compare with the course
Terng vs. the course average
A −7.4
B −9.8
C +7.0
D +5.5
F +4.8

Difference in percentage points.

0.0% withdrew · 0 of 87 enrolled.

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M. Zhao 64 grades · 1 term · 2021 2.35GPA
20.3% A
25.0% B
31.3% C
14.1% D
9.4% F

64 letter grades · 1 section · 2021

Compare with the course
Zhao vs. the course average
A −9.0
B −10.1
C +8.3
D +5.8
F +5.0

Difference in percentage points.

0.0% withdrew · 0 of 64 enrolled.

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A. Figotin 156 grades · 4 terms · 2018–2024 2.10GPA
18.6% A
24.4% B
19.2% C
29.5% D
8.3% F

156 letter grades · 4 sections · 2018–2024

Compare with the course
Figotin vs. the course average
A −10.7
B −10.7
C −3.7
D +21.2
F +3.9

Difference in percentage points.

Each term against the course average
Spring 2018Spring 2024

1.3% withdrew · 2 of 158 enrolled.

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N. Rangamani 12 grades · 1 term · 2022 · Limited sample 2.98GPA
0.0% A
83.3% B
16.7% C
0.0% D
0.0% F

12 letter grades · 1 section · 2022 · Limited sample

0.0% withdrew · 0 of 12 enrolled.

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H. Hezari 17 grades · 1 term · 2023 · Limited sample 2.72GPA
47.1% A
17.6% B
5.9% C
17.6% D
11.8% F

17 letter grades · 1 section · 2023 · Limited sample

0.0% withdrew · 0 of 17 enrolled.

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M. Kosters 24 grades · 1 term · 2016 · Limited sample 2.07GPA
8.3% A
29.2% B
33.3% C
16.7% D
12.5% F

24 letter grades · 1 section · 2016 · Limited sample

4.0% withdrew · 1 of 25 enrolled.

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