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प्रश्न
First term a and common difference d are given below. Find the corresponding A.P.
a = `3/4`, d = `1/2`
उत्तर
a = `3/4`, d = `1/2`
The general form of the A.P. is a, a + d, a + 2d, a + 3d …..
`3/4, 3/4 + 1/2, 3/4 + 2(1/2), 3/4 + 3(1/2)`
The A.P. `3/4, 5/4, 7/4, ......`
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संबंधित प्रश्न
If k, 2k- 1 and 2k + 1 are three consecutive terms of an A.P., the value of k is
(A) 2
(B) 3
(C) -3
(D) 5
If pth , qth and rth terms of an A.P. are a, b, c respectively, then show that
(i) a (q – r) + b(r – p) + c(p – q) = 0
(ii) (a – b) r + (b –¬ c) p + (c – a) q = 0
Following are APs or not? If they form an A.P. find the common difference d and write three more terms:
`-1/2, -1/2, -1/2, -1/2` ....
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For the following arithmetic progressions write the first term a and the common difference d:
−1.1, −3.1, −5.1, −7.1, ...
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For what value of k will the consecutive terms 2k + 1, 3k + 3 and 5k − 1 form an AP?
In an A.P. a = 4 and d = 0, then find first five terms
In an AP, if d = -2, n = 5 and an = 0, the value of a is ______.
