Question

Next termof-4, -8, -12​

Answer 1

Given :

• t1 = -4,
• t2 = -8,
• t3 = -12

To find : t4

Solution :

First we find difference (d) between any two term

• t2 - t1 = -8 - (-4) = -4

The difference (d) is -4

Now we find the next term means t4

We Take ,

t4 = t3 + d

$t4 = - 12 + ( - 4) \\ t4 = - 16 \: \: \: \: \: \: \: \: \: \: \: \: \: \:$

The next term of the sequence is -16