i used shifting and scaling:-
graph and explain please Im terrible at graphing. thank you 1) Sketch a) xlt) = 2...
1. Sketch the graph of x(t) = sin(2t),y(t) = (t + sin(2t)) and find the coordinates of the points on the graph where the tangent is horizontal or vertical (please specify), then compute the second derivative and discuss the concavity of the graph
1. Sketch the graph of x(t) = sin(2t),y(t) = (t + sin(2t)) and find the coordinates of the points on the graph where the tangent is horizontal or vertical (please specify), then compute the second derivative and...
you can skip question 1
Sketch the graph of x(t) sin(2t), y(t) = (t + sin(2t)) and find the coordinates of the points on the graph where the tangent is horizontal or vertical (please specify), then compute the second derivative and discuss the concavity of the graph. 1. Show that the surface area generated by rotating, about the polar axis, the graph of the curve 2. f(0),0 s asesbsnis S = 2nf(0)sin(0) J(50)) + (r°(®)*)de Find an equation, in both...
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...
Please finish these questions. Thank you
Given find the Fourier transform of the following: (a) e dt 2T(2 1) 4 cos (2t) (Using properties of Fourier Transform to find) a) Suppose a signal m(t) is given by m()-1+sin(2 fm) where fm-10 Hz. Sketch the signal m(t) in time domain b) Find the Fourier transform M(jo) of m(t) and sketch the magnitude of M(jo) c) If m(t) is amplitude modulated with a carrier signal by x(t)-m(t)cos(27r f,1) (where fe-1000 Hz), sketch...
2.3.5,2.3.8,2.10-2.3.12
23. (a) Convolution: 1 2-5 b) Convolution: 23.6 Find and sketch the coavolution rt)f) gt) where 2.3.7 Find and sketch the convolution z(t) = f(t)-g(t) where 2.3.8 Sketch the continmous-time signals f(e), 9(t) Find and sketch the coavolution y(t)t) git). f(t)e(t) 23.9 Using the convolation integral, ind the convolution of the signal f()-t with itself. 2.3.10 Find and sketch the convolution of and (t) 2.3.11 Sketch the continmous-time signals f(t),g(t) Find and sketch the coavolution y(t)f(t).git) f(t)-u +2)-ut-2) 2.3.12...
please answer the question and show all your work
thank you ?
Then graph it. 5) (15 points) a) Sketch the graph of the curve r = 1 + sin 8 for 0 SO S2 b) Find the slope of the tangent line to this curve at 0 = c) Find the polar coordinates of the points on this curve where the tangent line is horizontal
1. Solve the following for y(oO-xOho 2. Convolve the following (t) x(t) b) ふ(t) c) e 3 t xlt) 融) a) 3. Find the response of a system to an input of x()-2u(t-10) if h(t)-sin(2t)u(t).
#4) The following signal x(t) is given (graph). Sketch (a) x(-t/3) (b) -2x(-3t+3) - 2 Please help me and explain the steps? I'm really trying to understand this. Thank you 3 F-1
Please solve and show work! Thank you in advance!
For each of the cases below, sketch the signals r(t) and h(t) and compute and sketch the signal y(t) -r(t) * h(t) where * denotes the convolution integral (1+1+3-5 points for each part) (anln+1] -uln -1] and h[n]un-un-2. (1+1+3-5 points) (b) n un-un-2 and hn ()un. (1+1+3-5 points) 0, else h[n+1] - un -1. (1+1+3-5 points)
We do not have the methods of integrating certain functions, such as 2π 1 sin (x) dr So we will approximate this value. (1) Sketch the graph of y -1 sin( (2) Break up the interval [0, 2T] into 8 pieces (3) Connect the points to form 8 trapezoids. (4) Find the value of the function V1 +sin (x) at each of the 9 points, using a calculator as necessary. (5) Find the area of each trapezoid, add them up....