9' Write the equation of the tangent and normal line to a y2 - x + 6 = O at the point (15,3). b, 2x2 -6xy+y2 =9 at the point (l,-l). 10. Use the intermediate value theorem to show that the function fu) =13CS +3>z+x has a root on the interval [-1,2]. 1 1. Suppose we are given the data in the table about the functions f and g and the" derivatives. Find the following values. -' 1 'x 4 - . , n Ill/Ax .r L/'A- {'(rJvXX (EX 11'9' wu": "u' c"""""" U' (ne 'angent and normal fine to n. ty" ra x 4 6 ; flat the point (I 5.3). b. 2.r" -6xy+y2 :9 at the point (L-l). 1 0. Use the intermediate value theorem to show that the function [(x) = 21' +33 &' has a root on the interval [- l,2] 1 1. Suppose we are given the data in the table about the functions f and g and their derivatives. Find the following values 63 PM) if 11ka = gU ms a) 17(4) : gm f) MA) if hm= fmgm d) 11'(4) pf h(x)=g(f(x)) e) h(4) If hoc) fu)