Find the limit of f as (x, y) → (0, 0 ) or show that the limit does not exist.
Consider converting the function to polar coordinates to make finding the limit easier.
f (x, y) = (x³ - xy²)/ (x² + y²)

Acylinder with a base diameter of x units has a volume of jxcubic units which statements about the cylinder are true? check all that apply. the radius of the cylinder is 2 x units. the radius of the cylinder is 2x units. the area of the cylinder's base is 200 square units. the area of the cylinder's base is a square units. the height of the cylinder is 2x units. the height of the cylinder is 4x units. mark this and return save and exit next submit

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in

Find all the angles that satisfy the equation cos(θ)=32