HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION

1c) the number 131 is a term in the sequence defined by the explicit rule f(n)=5n-4. which term in the sequence is 131? 2a) write the first four terms of the function f(n)=n^2-1 2b) what is the 10th term of the sequence defined by the explicit rule f(n)=n^2-1 2c) the number 224 is a term in the sequence defined by the explicit rule f(n)=n^2-1. which term in the sequence is 224?

Which of the following is missing in the explicit formula for the compound interest geometric sequence below?

Suppose the equation ||x-a|-b|=2008 has 3 distinct real roots and a not =0. find the value of b.