The second term of an arithmetic sequence is 24 and 5th term is 3. find the first term and the common difference.

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

Place the following steps in order to complete the square and solve the quadratic equation,

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?