Aya = a1 + (n - 1)d Find the 26th term of an arithmetic sequence with ai = -33 and d= 4.
O 67
O-130
O 71
O-129

The 26th term of an arithmetic sequence is:

Hence, option A is true.

Step-by-step explanation:

Given

An arithmetic sequence has a constant difference 'd' and is defined by

substituting a₁ = -33 and d = 4 in the nth term of the sequence

Thus, the nth term of the sequence is:

now substituting n = 26 in the nth term to determine the 26th term of the sequence

Therefore, the 26th term of an arithmetic sequence is:

Hence, option A is true.

a=24; b=12

step-by-step explanation:

a/b=2: 1

a=2b

36/(1+2)=12

b=12

a=24