Question

write first four terms of the A.P whose first term is -1 and common difference is ½​

Answer 1

Answer:

Step-by-step explanation:

Answer:-1, -1/2, 0, 1/2

Step-by-step explanation:

Here, first term (a) = -1

Common difference (d) = 1/2

t1 = a = -1

t2 = t1 + d

t2 = (-1) + (1/2)

t2 = -1 + 1/2

t2 = 2(-1) + 1/2

t2 = -2 + 1/2

t2 = -1/2

t3 = t2 + d

t3 = -1/2 + 1/2

t3 = -1 + 1/2

t3 = 0/2

t3 = 0

t4 = t3 + d

t4 = 0 + 1/2

t4 = 1/2