Ok so I need help with doing a range of things for problem 3. I need to find:-domain-x and y intercepts-check symmetry-check and find asymptote-check monotonicity-concavityAnd sketch the function.Thank you.

(2) y = (2-3)/(2+4) (3) y = x2/ vx-4 (4) Pick your own function (suggestion: a polynomial of degree two or three, a square root of a linear function, a problem from your textbook, etc...) (5) y = ()(Domain: > > 0) (6) y = sin'x - 2 cos2 x. Hint: Maybe show first that the function can be converted to a linear expression with cos(2x). You may use these two formulas: sin x = 1-cos25 and 2 cos' x = 1+cos 2x 2