#4) The following signal x(t) is given (graph). Sketch (a) x(-t/3) (b) -2x(-3t+3) - 2 Please...
I need a Matlab code example plz 1. Suppose x(t) -3u(t+3) - u(t)+ 3H(t-3) - 5H(t-6) a. Sketch x(t). b. For the signal x(t) given, determine and sketch the following signals: ,g(t) x(t-6) g2(t) - x(3t-6) ii. s(t) x(3t-6) +2 c. Create a MATLAB script that uses a function to express x(t), and plots x(t) in the time interval- 5 < t < 8s, using a time increment of At= 0.01s. Next, use the function to graph each of the...
Please help me solve these 2 questions with steps. Thank you. 17. Sketch the graph of the following tangent and secant functions. a.y=tan(3x - 1/2) b.y = 3 sec(2x - 1/2) 18. trig and inverse trig Braph of region of y = sin from xto x=t, observe this is one to one and thus has an verse. Then use the principle of reflection about vax to find the graph of this inverse. b. Repeat the same for y = cos...
2. For the following signal x(t), find and sketch x(1-2), x(1+2),x(-1), X(21) and -2x(3-21). X(t) Note: You must indicate the function for each segment.
sketch a graph of the given functions f(x)=(x-3)^2 f(x)=-x^3 f(x)=4|x-2|-6 please explain
help with 3.2-2 3.2-1 Sketch the following functions: (a)TI (3t/4); (b) A(7x/10); (c) П (t-1/4) ; (d) sinc [(nf-2t)/5]; (e) sinc (2tt/5); ( f) sinc (π ) Π (96) 3.2-2 Use direct integration to find the Fourier Transform for the signal in Problem 3.2-1(a)(b)(c)
1a) If z=f(x,y), with x=e^t, y= t^2+3t+2, upsidedown delta f=(2xy^2-y, 2x^2y-x) find z’(t) at t=0 b) parametrize surface (y-2)^2+(z-3)^2=4 Please answer asap for thumbs up, thanks
Question #5: Consider the continuous-time signal shown below. x(t) -6 -4 -2 4 -2 (a) Sketch y(t) x1) (b) Sketch y(t) 2x[t- 2) (c) Sketch y(t) - 5x(t/3) (d) Sketch y(t) x(t) -x(-t)
4 please In each of Problems 3 to 7 (a) sketch the graph of the given function for three periods, (b) find the Fourier series, and (c) sketch the graph of the function to which the series converges for three periods. 3. f(x) = -1, -L <r<L; f(x + 2L) = f(x) 4. f(x) = { }; -L<=<0, 0, 052<L: f(x+2L) = f(x) 5. Ls - 1 +1, -13&<0,1 <: (x + 2) = f(x) 0 < 1; ) +...
6. (6 pts) (x)-4-2x on [0,4] a. b. Sketch the function on the given interval. Approximate the net area bounded by the graph of f and the x-axis on the interval using a left, right, and midpoint Riemann sum with n-4 c. Use the sketch in part (a) to show which intervals of [a,b] make positive and negative contributions to the net area. (4 pts Use geometry (not Riemann sums) to evaluate the following definite integrals Sketch a graph of...
Show how to graph please. Graph the function f(t)=3t(h(t−4)−h(t−9)) for 0≤t<∞0≤t<∞. Use your graph to write this function piecewise as follows: 3t(h(t−4)−h(t−9))={ if 0≤t<4,0≤t<4, if 4≤t<9,4≤t<9, if 9≤t<∞.9≤t<∞. Evaluate f(6.5) f(6.5)= a Graph the function f(t) = 3t(h(t-4) _ h(t-9)) for 0 < t < oo. Use your graph to write this function piecewise as follows: 3t(h(t -4) h(t 9)) if9<t<oo. help (formulas) b. Evaluate f(6.5) f(6.5) help (formulas)