Given a term in an arithmetic sequence and the common difference find the 100th term.

a14= 102
d = 10

Please help, i’m struggling.

100th term = 962

Step-by-step explanation:

You need  to find the first term of the sequence

The formula to use is

   In your problem, n = 14.  So,

Now you can find the 100th term.  n = 100, first term = -28 and d = 10

100th term = 962

expression #3 is not equivalent. the others are.

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d