Evaluate integral_c f middot dr where f = (1/2 x^2 y^3, xy) and c is the circle with radius 3, centered at the origin transversed clockwise.

What is the prime factorization of 23 ?me with this 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?

What expression is equivalent to log3(x+4)