The temperature at a point is given by the function T (x,y,z). We have measured the temperature in four points: T(2, 3, 5) = 14 T(7, 3, 5) = 13 T(2, 2,5) = % T(2, 3,0) 2 % We can use these measured values to find an approximation to the slope of the temperature in the three coordinate directions in the point (2, 3, -5). Find these slope numbers, or in other words: find the approximation of the gradient to T in the point (2, -3, 5). In which direction does the temperature increase the most when we are at the point (2, 3, 5)? Remember that by "direction" we mean a unit vector x-coordinate to direction: y-coordinate to direction: z-coordinate to direction