That's it! Need Help? Read It Watch It 2. [2/4 Points] DETAILS PREVIOUS ANS Let f( x, y) = 7 - x2 + xy - 2y2. (a) Find f (1, 6) and f (1, 6). f (1, 6) = fy (1, 6 ) = (b) Interpret the numbers in part (a) as slopes. O fx(1, 6) is the slope of the tangent line line to the curve of intersection of the s Of (1, 6) is the slope of the tangentinet line to the curve of intersection of the s tangent line tFor this assignment, you submit answers by question Assignment Scoring Your last submission is used for your score. 1. [2/4 Points] DETAILS PREVIOUS A Let A(x, y) = x2 + 52. (a) Find f (5, 1) and f (5, 1). fx(5, 1) = 30 X f, (5, 1) = (b) Interpret the number's in part (a) as slo f (5, 1) is the slope of the tangent curve of intersection of the surface Of (5, 1) is the slope of the tangent I curve of intersection of the surface 5