Learner Reviews & Feedback for Precalculus: Relations and Functions by Johns Hopkins University
About the Course
Top reviews
JJ
Nov 23, 2020
The course content is great, but despite dozens of moderators, they never answer any questions in the discussion, so you better be able to pass completely on your own.
SM
Mar 23, 2021
G
r
e
a
t course!The explanations are really very clear and the exercises very useful! Loved the lecturer's style of teaching
26 - 43 of 43 Reviews for Precalculus: Relations and Functions
By Farruh H
•Apr 29, 2021
Good, very useful materials for precalculus.
By Juan A F S
•Jan 31, 2022
Excellent set of problems, well explained
By Jason P
•Apr 18, 2021
Overall, pretty good and helpfull.
By Brenda M
•Jan 14, 2021
very challenging-loved it
By Mohamed H A A Q
•Jul 1, 2021
Nice and easy.
By Maha J
•Jun 28, 2021
great course
By DI M
•Aug 27, 2021
Very good.
By ISAAC V M
•Aug 20, 2021
muy util
By Richard C
•Dec 27, 2022
The course is good. It is a continuation of the algebra courses that were awesome. The lectures are clearer than any math teacher I ever had in school. A few of the exercises are a bit frustrating in this course, though. In the algebra courses, we were given feedback on incorrect answers. In this course, all of that feedback is missing. When you get an answer wrong on a quiz, you don't see a solution worked out to help you figure out why you got it wrong. A lot of the questions involve entering the answer as a rounded decimal. When I get those wrong on occasion, I would love to know if I got the answer incorrect because I screwed up the math or because of an issue with a silly rounding mistake.
If there were adequate feedback, I'd give this course 5 stars without hesitation.
By Russell L M
•May 6, 2022
I thought it was a good course. It could be quite challenging at times, though, and I would recommend anyone taking it have either a solid grounding in Algebra or have taken the perequisite Algebra course from the same professor.
By Aahaan C
•Jun 19, 2021
Great course explained everything concisely. However the sample problems and test of week 1 had certain sums which were not covered in the video
By Lesaffre A
•Jul 16, 2021
Great course if you have forgtten the basic functions such as log starts here !!!s
By OSCAR O
•Mar 5, 2023
The first part of this specialization series was great. But I felt a drop in this second part, so much so, I was forced to look by other means to complete the course. Some content is not satisfactoriley explained to pass the first quiz.
By Robert P
•Sep 12, 2022
The professor's style is cordial, but I often had to turn to YouTube for extra clarity.
By Ju M
•Sep 4, 2021
No feedback on assignments is given
By Alistair L
•Mar 5, 2023
Feels much more rushed when compared to the algebra beginner-advanced course. Some of the videos are direct copy/paste from that course and the tests barely have any feedback.
By Grant B
•Nov 29, 2020
In the first lesson you hardly cover any of the material on the test any any meaningful and practical ways. I was able to glean more from 10 minutes on youtube than that whole section
By Deleted A
•Mar 24, 2021
I want to unenroll from this course but you stupid platform doesn't give me the option!
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