Use the values in the table below to answer the following: I ---nn--- 1. Determine if j (x) = f (x)g(x) has a horizontal tangent at x =1 . 2. Determine if T(x) = h(g (x)) is increasing or decreasing at x = 3 . 3. Find the equation of the tangent line to j(x) = f(g(x)) at x = 2 . 4. Find u'(1)if u(x) =Jh(x)+3 . I ---nn-- 5. Determine if R(x) = ( f (10)2 is concave up or down at x = ] . 6. Find the slope ofw(x) = % at x =2. 7. Find 13(4) for u(x)=h(\\/J_c). 8. Find the slope of the tangent line to S(x) = 83"\" at x = 0 . Write an equation of the tangent line at x = 0