Check Wether the sequence whose nth term is an AP (10th NCERT Syllabus)
image is given, plz give me a correct answer
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Hey ! Here is your answer :-
it is given that ,
An = 5n-7
Put the value of n ( = 1 , 2 , 3 , 4 )
A1 = 5-7 = -2
A2 = 10-7 = 3
A3 = 15-7 = 8
A4 = 20-7 = 13
yes , they are in AP
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it is given that ,
An = 5n-7
Put the value of n ( = 1 , 2 , 3 , 4 )
A1 = 5-7 = -2
A2 = 10-7 = 3
A3 = 15-7 = 8
A4 = 20-7 = 13
yes , they are in AP
If u like my answer , then pls mark ad brainliest
AbdallahZaheer:
they r not an ap , the solutions are different right??
see properly
Yeah!
ooh , i c . Thanks A Lot For your Answer ,
DivyamRajavanshi , i marked u as Brainliest"
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