18 Let g(t) be defined by the following table: a. Evaluate g(5) b. Evaluate g(0). c....
Evaluate the following f(x)=x2-1 and g(x) = 3x +5. :a. f(-3) b. g(-2) c. f(0) d. g(5) 2. Find the x and y intercepts of the following functions: a) f(x) = x2 - 5x + 6 = 0b) h(x) = -2x + 20
Evaluate the following expressions, given functions f, g, and h: f(x) = 9 – x2 g(x) = –2x² + 5x +8 h(x) = 2x – 5 a. 4f(3) – 28(-2) = -10 b.f (!) – h(-3) =
The functions f and g are defined by the following tables. Use the tables to evaluate the given composite function. f (g(9)) x f(x) -1 | 2 04 15 5 -1 x g(x) -3 -5 2 - 4 42 9 -1 f(g(9))=0
A square wave of amplitude A and period T can be defined as -A, 5<t<0, with f(t) = f(t + T), since the function is periodic. Compute the Fourier series for the function in the form f(t) = aneinwot, n=- where wo = 21/T and the coefficients an are the complex Fourier coefficients. Show all your work. Make a simple sketch of the signal and its series. The FIR filter is defined by the filter coefficients bk = [3,-1,2,1] Write...
This Question: 1 pt 5 of 5 (0 complete) Let the functions f, g, and h be defined by the equations on the right. Evaluate the indicated function without finding equation for the function. f(x) 4x-3 an g(x) = 3x-4 gifh(2) h(x) 2+5x+1 9h(2)]) = [] Enter your answer in the answer box 91 Type here to search
Let f(t) = 2t + 4. f-1(s) Let g(x) 2 + 1 g-(3) Below is an input-output table for the function h(x). х h(x) 2 0 1 1 2 الها 3 1 4 0 h-(3) = Now consider the following graph: 5 3 2 -5 -4 -3 -2 -/ 2 Cat 3 4. -2 3 -4 -5+ q
Let f(x) = 3x2and g(x) = 3-x Evaluate a. (fg)(5) b. (flg)(5) c. (f circle cymbol g) (5) - see attatched picture , 19. Let f(x) = 3r2 and g(x) = 3 - x. Evaluate: (a) (18)(5) (b) (f/g)(5) 20. The train traveled at s ma (c) (f. g)(5) ucunalon. How fast should the train
consider the following input / output tables Problems 3-4, Consider the following input/output tables: 0 1 4 I 1 2 8 -2 3 2 -1 0 - 1 2 4 043 7-2 f'() 6 5 - 1 -2 3 3. Let h(x) = f(x)g(x). Evaluate W(3). 4. Let h(x) = f(c)). Evaluate (2)
l, t)4u (x, t), 0<x< L, 0 <t Evaluate u(1.1; 0.3) where u(x, t) u(0, 1)= u(L, t)- 0v1> 0 u(x, 0)= f(x), u,(x, 0)- g(x), 0<x< L L=T al f(x) 3sin 2x, g(x)=-2sin 3x b/ For f(x)-xn-x & g(x)-0, approximate numerically u(x, t) by the first term. L-S c/f(x)=-3sin g(x)- 5 2sin d/ f(x)-0, g()= .3 x +1 approximate numerically u(x, t) by the first term c/ f(x)-2(5-xx, g(x) x+1 3 approximate numerically u(x, t) by the first couple...
0.09/1 points Previous Answers SCalcET8 5.3.002. Let g(x)-f(t) dt, where f is the function whose graph is shown (a) Evaluate g(x) for x 0, 1, 2, 3, 4, 5, and 6 g(0)0 9(2)-8 g(3)-( 20 9(4)- 9(5) 9(6) ) g(6)- (b) Estimate g(7). (Use the midpoint to get the most precise estimate.) 9(7)- (c) Where does g have a maximum and a minimum value? minimum x= maximum x= (d) Sketch a rough graph of g. 7 83 gtx ry again....