To sketch the graph, the following concepts from calculus are
essential :
f has an asymptote at y = 2 implies that the line y = 2 is tangent
to the graph of f as either x tends to
or as x tends to
f'(x) > 0 implies that f is strictly increasing on that
domain.
f'(x) < 0 implies that f is strictly decreasing on that
domain.
f''(x) > 0 implies that f is concave upward on that
domain.
f''(x) < 0 implies that f is concave downward on that
domain.
6. Sketch a single graph with the following characteristics. a. dom(1) = (0,0). b. f has...
Sketch the graph of a function with the following characteristics: f(-2) = ( f(0) = 1 f(3) = 0 f(4) = 1 Vertical Asymptote at x = 2 Horizontal asymptote at y = 3 + + - f' number line -2 0 2 3 + + - fnumber line -2 0 2 {Label any relative extrema and points of inflection}
7) (9 points) Sketch the graph of a function f(x) having the following given characteristics. Domain of f(x)= (-0,-5) U (-5,0) lim f(x)=–00, and lim f(x)=0 lim f(x) = 3 5 x-00 /'(x) >0 on (-00,-5) U (-5,0) / '(x) < 0on (0,0) /"(x) > 0 on (- 0,-5) /"(x) <0 on (-5,0) f(x) > 3 on (-0, -5) f(x) > 0 on (-3,3) f(x) <0 on (-5, -3) U (3,0) 8
s. Use the given graph of y f(x to sketch a possible graph of y - f'(x) and y-f"(x) (0,0) -1 6. Use the graph of y f'(x) to sketch a possible graph of y f(x) -2 31 I -2 s. Use the given graph of y f(x to sketch a possible graph of y - f'(x) and y-f"(x) (0,0) -1 6. Use the graph of y f'(x) to sketch a possible graph of y f(x) -2 31 I -2
8. Sketch the graph of an example of f that satisfies all of the given conditions. Draw any asymptotes. • Domain (-0, -2) (-2,2) U (2,00) • lim f(x) = 0 and lim f(x) = 0 • lim f(1) = 00, lim f() = -20, lim f(t) = -00, lim f(x) = 0 f'(x) > 0 on (-2,-2) and (-2,0) f') <0 on (0,2) and (2,00) f"(2) >0 on -00,-2) and (2,00) f"(2) <0 on (-2,2) • f(0) = -1...
7) (9 points) Sketch the graph of a function f(x) having the following given characteristics. Domain of f(x)=(-0,-5) U (-5,00) lim S(x) = -, and lim f(x) = 0 lim f(x) = 3 S'(x) >0 on (-00,-5) U (-5,0) f'(x) <0 on (0,0) "(x) > 0 on (- , - 5) f"(x) <0 on (-5,00) f(x) > 3 on (-0,-5) f(x) > 0 on (-3,3) f(x) <0 on (-5, -3) U (3,0)
Problem 4.1.38 Use the graph bellow of f(x) = e* to graph g(x) = e* - 1. 10- 9 -8 7 6 5- 4 (2,6 -7.39) f(x) = ? (-1,2-1=0.37) (-2, 6-2014) 2 (1, e 2.72) (0.1) Horizontal asymptote: y = 0 (a) Graph and write the equation(s) of the asymptote(s) of g. (b) The domain of g is (c) The range of g is
The graph of a rational function f is shown below. Assume that all asymptotes and intercepts are shown and that the graph has no "holes", Use the graph to complete the following. (a) Write the equations for all vertical and horizontal asymptotes. Enter the equations using the "and" button as necessary. Select "None" as necessary. : None O=o (0,0) Dando Vertical asymptote(s): 1 Horizontal asymptote(s): U [0,0] (0,0) (0,0) O ovo 00 - - -8 EEE-- - -6 1 (b)...
12 Find the equation and sketch the graph of a rational function that passes through (0,0) and 6,35 . has the x-axis as a horizontal asymptote, and has two vertical asymptotes x- 1 and x1 The equation of the function is y (Simplify your answer. Use integers or fractions for any numbers in the equation.) Choose the correct graph below. в. Ос. O D.
2. Sketch the graph of a function where all the following properties hold. For full marks, clearly and carefully label all intercepts, relative extrema, inflection points, and asymptotes. • Domain: (-0,0) • Continuous everywhere • Differentiable everywhere except at x = -3 • f(0) = 6 • lim f(x) = 0 • l'(-2) = f'(0) = 0 • f'(x) < 0 on (-0, -3) and (0,0) • f'(2) >0 on (-3,0) lim f'(x) = 0 and lim f'(x) = -0...
Sketch the graph of the function f(r) with the following characteristics: lim f(x) = -00 lim f.) = -1 -2 0-0 lim f(x) =0 lim f(3) = -1 lim f (r) = 2 1-2