Consider the paraboloid f(x, y) = 16 - x2/4 - y2/16 and the point p on the given level curve of f. compute the slope of the line tangent to the level curve at p and verify that the tangent line is orthogonal to the gradient at that point. f(x, y) = 0; p(0, 16)

The box plots show the distributions of the numbers of words per line in an essay printed in two different fonts.which measure of center would be best to compare the data sets? the median is the best measure because both distributions are left-skewed.the mean is the best measure because both distributions are left-skewed.the median is the best measure because both distributions are symmetric.the mean is the best measure because both distributions are symmetric