Sketch the frequency response curve
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Fundamentals of Differential Equations and Boundary Value Problems
- The motion of an object traveling along a straight path is given by s(t) = at² + vot + so, where s(t) is the position relative to the origin at time t. For Exercise, three observed data points are given. Find the values of a, vO, and so. s(1) = -7, s(2) = 12, s(3) = 37arrow_forward1.4 Which of the following equations are linear? (iii) x = -7y + 3z (i) x + 5xy – 2z = 1 1 (v) VTx + v2y + (ii) x + 3y + z = 2 (iv) e" – z = 4 z = 71/3 (a) (i), (iii) and (v) (b) (iii) and (iv) (c) (ii), (iii) and (v) (d) (ii) and (iii) (e) None of the above.arrow_forward6:39. Rajiv and Sumant are taking Stat. (Honours) course from different colleges. Rajiv's scoreun the first year is 76, whereas the class average is 68 with a SD of 5. Sumant scored 82 in the first year while class average score was 71 and SD 8. Compare the performances of the two students relative to their classes.arrow_forward
- Find the average rate of change of the function over the given intervals. f(x) = 7x° + 7; a) [2,4], b) [-3,3] %3D a) The average rate of change of the function f(x) = 7x° +7 over the interval [2,4] is (Simplify your answer.) b) The average rate of change of the function f(x) = 7x +7 over the interval [-3,3] is. (Simplify your answer.)arrow_forwardThe function, f(x), in the graph below has f(1) = 1 and f'(1) = = 2. Which of the following are the coordinates of points A and B? A f(x) 1 1.1 Select one: A(1,1) and B(1.1, 1.2) A(1,2) and B(1.1, 1.21) A(1.2,1) and B(1, 2) A(1,1) and B(1.1, 1.21) A(2,1) and B(1.2, 1.1)arrow_forwardA cell site is a site where electronic communications equipment is placed in a cellular network for the use of mobile phones. The numbers y of cell sites from 1985 through 2014 can be modeled by y = 320.110/1+377e-0.257t 320,110 1 + 377e−0.257t where t represents the year, with t = 5 corresponding to 1985. (a) Use the model to find the numbers of cell sites in the years 1998, 2003, and 2006. (Round your answers to the nearest whole number.) 1998 y = cell sites 2003 y = cell sites 2006 y = cell sites (b) Use a graphing utility to graph the function. (c) Use the graph to determine the year in which the number of cell sites reached 280,000. The number of cell sites reached 280,000 in . (d) Confirm your answer to part (c) algebraically. The number of cell sites reached 280,000 in .arrow_forward
- Algebra & Trigonometry with Analytic GeometryAlgebraISBN:9781133382119Author:SwokowskiPublisher:CengageTrigonometry (MindTap Course List)TrigonometryISBN:9781337278461Author:Ron LarsonPublisher:Cengage Learning