(unicode error) 'unicodeescape' codec can't decode bytes in position 2-3: truncated \

[snippsat]

Check your path Path and file.

Here a little basic about Path and file as i think you struggle with that.
Navigate training in cmd and check file,this way you now that path is correct.
Then open file Pandas.
cmd:

Microsoft Windows [Version 10.0.16299.431]
(c) 2017 Microsoft Corporation. Med enerett.

# Navigate with cd
C:\Windows\System32>cd\
C:\>cd foo1

# look at files in folder
C:\foo1>dir
 Volume in drive C has no label.
 Volume Serial Number is EED7-45CC

 Directory of C:\foo1

11.05.2018  12:46    <DIR>          .
11.05.2018  12:46    <DIR>          ..
13.09.2017  22:03                 0 cd1.txt
11.05.2018  12:40                73 my_csv.csv
               2 File(s)             73 bytes
               2 Dir(s)  66 910 232 576 bytes free

# Open file in folder
C:\foo1>type my_csv.csv
Student,Age,Subject
Adam,13,Maths
Alex,14,English
Shawn,15,Geography

cmd Anaconda:

G:\Anaconda3>python
Python 3.6.5 |Anaconda custom (64-bit)| (default, Mar 29 2018, 13:32:41) [MSC v.1900 64 bit (AMD64)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import pandas as pd
>>>
>>> df = pd.read_csv(r'C:\foo1\my_csv.csv')
>>> df
  Student  Age    Subject
0    Adam   13      Maths
1    Alex   14    English
2   Shawn   15  Geography
>>>

Then it also work the same in Jupyter NoteBook.