Question

a=0.5, d=1/2 find first four terms of A. P​

Answer 1

Answer:

a=0.5

d=1/2

no of terms(n) =4

a4(four terms of ap) =0.5+(4-1) 1/2

=0.5+1.5

=3

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Answer 2

Answer:

a= 0.5= 1/2, d= 1/2

We have to find first four terms of A. P

So,

a1 = a + d = 1/2 + 1/2= 1

a2= a + 2d = 1/2 + 2(1/2) = 3/2

a3= a + 3d = 1/2 + 3(1/2) = 2

a4= a + 4d = 1/2 + 4(1/2) = 5/2

These are the first four terms of A.P 1, 3/2, 2, 5/2.

Step-by-step explanation:

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