1. Find any absolute maximums or minimums of f(x)=xV1 - X on (-1,1). Use calculus methods...
Finding Absolute Maximums and Absolute Minimums. We are guided here by two theorems about extreme values of functions Theorem 1: Iff(x) is continuous on a closed interval [a, b], then f(x) has both an absolute minimum value, m, and an absolute maximum value, M. This means there are some numbers c and d with m = f(c) and M = f(d) and m s f(x) s M for each x in [a, b]. The theorem does not tell us where...
7. Use information from the derivatives of f(x) to help you gra Find all local maximums and minimums. f(x)x3-9x2 +80 80 50 30 201 10 -6 30 8. For the given cost function Cox)-2-100x+10.000, find: a) The cost of production level 10 b) The marginal cost function? c) The marginal cost at production level 10 d) The production level that will minimize the cost Math 148 Business Calculus Page 3 7. Use information from the derivatives of f(x) to help...
1. Consider the curve given by the function f(x) = -4.83 27(x + 1)2 You are given that -4x²(x +3) - 8.1 f'(x) = and f"(x) = 27(x + 1)3 9(x + 1)4 Compile the following information about f(x) and its graph. Show your work to justify your answers to parts (f), (g), (h), (i) and (j). Otherwise, give answers only. Answer "NONE” if the function does not display a feature listed. 1] (a) Domain of f (b) x and...
Subject Line: Calculus 1 Please help Question 4,5,6,7&8 Find the absolute and local extrema of the given function. (include the coordinate as your answer) y=f() A/ Question 5 (1 point) Use calculus to find the interval(s) on which f(x) is concave up. C X-2 Question 6 (1 point) Verify that the function f(x)=x+3x-2 satisfies the hypotheses of the Mean Value Theorem on the interval [-1, 1). Then find all numbers C that satisfy the conclusion of the Mean Value Theorem....
Find the absolute maximum value of the function f(x) = 2V3x – sin (4x) on the interval [0, 7/12]. Show your work in the PDF version of the test.
Find the absolute maximum value of the function f(x) = 2V3x – sin (4x) on the interval [0, 7/12]. Show your work in the PDF version of the test.
Use analytic methods for the following function. f(x) = 5000x 4850 − 2x (a) Find any points of discontinuity. (Enter your answers as a comma-separated list. If the function is continuous, enter CONTINUOUS.) x = (b) Find the limits as x → ∞ and x → −∞. lim x→∞ f(x) = lim x→−∞ f(x) = (c) Explain why, for this function, a graphing calculator is better as a support tool for the analytic methods than as the primary tool for...
1. Use methods of algebra and calculus to analyze the graph of the function$$ f(x)=\frac{-x^{3}-x+5}{2 x^{3}+3 x^{2}-7} $$Include all the following in your analysis:a) the domainb) interceptsc) equations of asymptotes (both vertical and horizontal)d) relative extrema (be sure to provide all derivatives, identify critical numbers, and show the test for those values - naming the test you are using.)e) intervals where the function is increasing or decreasingf) inflection points (be sure to identify possible inflection points and be sure to...
6. (10 pts) Use calculus to sketch the graph of f(x) = 6.5-3x Show clearly the (x, y) coordinates of all (-) and x +0. You must show local max, local min, and inflection points. Show clearly the behavior as x ALL work that justifies the shape of your graph.
ID Let f(x) = /2x=2 | (a) Find f'(x) as a piecewise function (6) Graph y = f'(x) (c) state the domain of f and the domain of f. Find lin tan 4x cos 3x sin 5x X> 12 Find y if y = (3x+5)*(x+4x) (3 Find y' it ya + 10x tanx 7 Let y= (a) Find (6) Find the equation of the tangent line at (74 y' Elf 8 X3 Prove lim (5-) = 4 (a) write the...