Question 1 Not yet answered Marked out of 1.25 Flag question Edit question For the following function f(x, y) = sin ( Ty) k , xy = 0 Calculate the value of k so that the function is continuous at the origin. Question 2 Not yet answered Marked out of 1.25 Flag question Edit question Let k be a real number. Define f : R2 -> R by f(x, y) = if(x, y) # (0, 0) k - 3 if(x, y) = (0,0) Find the value of k such that f is continuous at (0,0)