The first term and common difference of some arithmetic sequence are g

1.	The first term and common difference of some arithmetic sequence are given below. Write each of them in the form xn = an + b; also write down the first three terms of each:(i) first term −2, common difference 5(ii) first term 2, common difference −5(iii) first term 1, common difference
Answer» The first term and common difference of some arithmetic sequence are given below. Write each of them in the form x_n = a_n+ b; also write down the first three terms of each: (i) first term −2, common difference 5 (ii) first term 2, common difference −5 (iii) first term 1, common difference

The first term and common difference of some arithmetic sequence are given below. Write each of them in the form xn = an + b; also write down the first three terms of each:(i) first term −2, common difference 5(ii) first term 2, common difference −5(iii) first term 1, common difference

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The first term and common difference of some arithmetic sequence are given below. Write each of them in the form x_n = a_n+ b; also write down the first three terms of each:

(i) first term −2, common difference 5

(ii) first term 2, common difference −5

(iii) first term 1, common difference

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The first term and common difference of some arithmetic sequence are given below. Write each of them in the form xn = an + b; also write down the first three terms of each:(i) first term −2, common difference 5(ii) first term 2, common difference −5(iii) first term 1, common difference

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