Sketch the signal in DSP/Signal and system| Operations on signal Exam question

𝗗𝗢𝗪𝗡𝗟𝗢𝗔𝗗 𝗦𝗵𝗿𝗲𝗻𝗶𝗸 𝗝𝗮𝗶𝗻 - 𝗦𝘁𝘂𝗱𝘆 𝗦𝗶𝗺𝗽𝗹𝗶𝗳𝗶𝗲𝗱 (𝗔𝗽𝗽) :

𝗙𝗢𝗟𝗟𝗢𝗪 𝗠𝗘 𝗢𝗡:

𝗦𝗨𝗕𝗦𝗖𝗥𝗜𝗕𝗘 𝗧𝗢 𝗠𝗬 𝗬𝗢𝗨𝗧𝗨𝗕𝗘 𝗖𝗛𝗔𝗡𝗡𝗘𝗟𝗦:

[JHAPPY]

It's crazy how good your explanation is that even English speakers can understand so well

[jassikasattigeri]

It is very helpful, thank you so much sir

[siddharthchandnani]

thank you so much brother ! God bless.

[tripathi.harshmani]

sir please slove my doubt.
in 3rd question, there is x(3-n), so first we take it as x[(-n)+3], and if the operator is plus then we use it as advance operator, i.e., it is written as [(-n)-3], ang graph will shift to left

[mr.pranayshinde]

Thank you sir.
The video helped me alot.

[aadildevihosur]

How to find tat arrow mark, 1:09 thing in any given equation pls help me😢😢😢😢

[davidc]

Superb sir...How u make this videos ... Which pen tablet u r using

[sahilrox]

In third question the graph will shift to left as it is time advance

[santhoshpillai]

Is this videos are enough for signals and systems for gate

[kirannb]

How did you simplified Delta(n-1) ..?

[akashkushwaha]

Sir ji x(n)={-1, 0, 1, 2, 3)ok but x(-n)={3, 2, 1, 0, -1} hoga not possible x(-n)={-3, -2, -1, 0, 1}