Question

U
DUIVC.
(1) In the formula t, = a + (n-1)d, what do a and d denote?​

Answer 1

Answer:

Hi there,

a denotes the first term of the Arithmetic Progression(A.P.)

d denotes the difference between two consecutive terms of the Arithmetic Progression.

This is the formula to find any term of the A.P.

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Answer 2

Answer:

d is the common difference of an A.P

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