Find the limit, if it exists. (if an answer does not exist, enter dne.) lim (x, y)→(2, 2) e^− xy cos(x + y)

Find the solution(s) to x^2-14+49=0

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge

Determine whether the data described are qualitative or quantitative and give their level of measurement if the data are quantitative, state whether they are continuous or discrete. soft drink sizes: small, medium, large. oa. qualitative, nominal o b. qualitative, ordinal- o c. quantitative, ordinal, discrete o d. quantitative, ordinal