With with number 3,4 and e-g and also explain how you got the answer

36x2 + 49y2 = 1,764 the foci are located at: a) (-√13, 0) and (√13,0) b) (0, -√13) and (0,√13) c) (-1, 0) and (1, 0)

At a cost of 200, your club bought 175 frisbees to sell at the pep rally. you plan on selling them for $5 each. what is the domain of the function?

One angle of a linear pair is 10 more than two-thirds the other angle. find the measure of both angles.