Let F = 3xyi + 9y2j be a vector field in the plane, and C the path y = 6x2 joining (0,0) to (1,6) in the plane. A. Evaluate ∫CF⋅ dr
B. Does the integral in part(A) depend on the joining (0, 0) to (1, 6)?

Can someone me out here number 4 plz

The domain of a function can be represented by which one of the following options? o a. a set of output values o b. a set of f(x) values o c. a set of input values o d. a set of both input and output values

Acertain volume of water contains 100000 hydrogen atoms and 50,000 oxygen atoms how many hydrogen atoms are in a volume of water containing 4 million oxygen atoms