Write first four terms of the AP,when the first term $a$ and the common difference $d$ are given as follows:
$a = - 1, d = \frac{1}{2}$

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Solution

First term $= a = - 1$
Second term $= a + d = - 1 + \frac{1}{2} = - \frac{1}{2}$
Third term $= a + 2 d = - 1 + 1 = 0$
Fourth term $= a + 3 d = - 1 + \frac{3}{2} = \frac{1}{2}$

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Question 2 (iv)
Write first four terms of the A.P. when the first term "a" and the common difference "d" are given as follows.
(iv) $a = - 1, d = \frac{1}{2}$

Q. Question - 2 (iv)
Write first four terms of the A.P. when the first term "a" and the common difference "d" are given as follows.
(iv)

a = - 1, d = \frac{1}{2}

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Write first four terms of the AP,when the first term a and the common difference d are given as follows:a=−1,d=12

First term =a=−1Second term =a+d=−1+12=−12Third term =a+2d=−1+1=0Fourth term =a+3d=−1+32=12

Write first four terms of the AP,when the first term $a$ and the common difference $d$ are given as follows:
$a = - 1, d = \frac{1}{2}$

First term $= a = - 1$
Second term $= a + d = - 1 + \frac{1}{2} = - \frac{1}{2}$
Third term $= a + 2 d = - 1 + 1 = 0$
Fourth term $= a + 3 d = - 1 + \frac{3}{2} = \frac{1}{2}$