14 & 16

14. f(x) = -2x- + 3x - 2 16. f(x)a) Graph thej'unninn. 1:} Draw tangent Huts m the graph at points whose ' antcoordinates are - 1, , and l. c} Find I'Ix} by dctsrmining 13310 \"LEIml. I!) Find 111}, 1'10), and f'(1). These slopes should match those of the lines you draw In part (b). '1' _.-. 11 22. Find an equation of the tangent line to the graph of f(x) =4 - x- at (a) (-1, 3); (b) (0, 4); (c) (5, -21).46. f(x) 2x + 1For Exercises 41-48, find f'(x) for the given function.