(a) find a function f such that f = ∇f and (b) use part (a) to evaluate f(x, y)=xy^2i+x^2yj

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?

If the discriminant if a quadratic equation is 4 which statement describes the roots?

E. which of the following is not a possible probability? a. 25/100 b. 1.25 c. 1 d. 0