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(4) (a) calculate Pp from Rodregues formul pm (x) = pin (22 – 1)' and construct...
01:29 Question 21 - of 22 Step 1 of 1 Construct a fourth order polynomial with...
01:29 Question 21 - of 22 Step 1 of 1 Construct a fourth order polynomial with the following properties: |(2) = 0 f(-4) = 0 f(1) = 165 • 3+ li is a zero of the polynomial Note: Provide your answer in the factored form, WITHOUT the imaginary unit ifa) = (x - 2)(x - ay)... (x - a.) - Ке Answer Points fox- ev
I need help solving these problems 1. Suppose that y= a (x-1)" is the power series...
I need help solving these problems
1. Suppose that y= a (x-1)" is the power series solution of the following initial value problem. x-y+2y=0; y(t) = -2, y(1)=1 Find the value of az. 2. Suppose that y=0(x) is the solution of the following initial value problem. y" + xy - (sinx)y=0; y(0)=1, 7(0) = 3 Find the value of (0) 3. Let p be the radius of convergence for the Taylor series of the following rational function centered at the...
question #6 1. Sketch the following surfaces: (a) z-+y2/9 (b) a2 =y2 +22 (c) 2/4+(y-1)2+(z+1)/9 1...
question #6
1. Sketch the following surfaces: (a) z-+y2/9 (b) a2 =y2 +22 (c) 2/4+(y-1)2+(z+1)/9 1 (d) r2+y-22+1 0 (e) -y2+-1 0. 2. Find an equation for the surface consisting of all points that are- point (1,-3, 5) and the plane r = 3. 3. Sketch the curve F(t)<t cos(t), t sin (t), t > 4. Find a vector equation that represents the curve of the intersec r2y =9 and the plane y + z = 2. 5. Find a...
Please answer # 22 and 24 hapter 1 Systems of Linear Equations and Matrices *21. Suppose...
Please answer # 22 and 24
hapter 1 Systems of Linear Equations and Matrices *21. Suppose that A is n × m and B is m × n so that AB is n × n. Show that AB is no invertible if n> m. [Hint: Show that there is a nonzero vector x such that AB then apply Theorem 6.] and 22.) Use the methods of this section to find the inverses of the following matrices complex entries: 1- 0...
Please explain in detail and use MATLAB code. Thank you. Prob. 4-1 FM and PM are,...
Please explain in detail and use MATLAB code. Thank you.
Prob. 4-1 FM and PM are, respectively, defined as FM: A cos ((t) PM: A cos (kpm(t)) The FM and PM coefficients. kf and kp are kf-100 and kp-2, respectively. The carrier frequency is 400 Hz (1) Plot both the time-domain and frequency-domain representation for two independent message signals, m1(t) and m2(t) using MATLAB. Figure 1 is, again, the illustration of the Rectangular pulse (a) Tn1(t) = 11(t _ 0.5)...
Consider the 2×22×2 matrix AA given by A=1−2[−5−1−1−5].A=1−2[−5−1−1−5].. Find the eigenvalues λ+λ+ and λ−λ−, larger and...
Consider the 2×22×2 matrix AA given by
A=1−2[−5−1−1−5].A=1−2[−5−1−1−5].. Find the eigenvalues λ+λ+ and
λ−λ−, larger and smaller or equal or conjugate, respectively, of
the matrix AA,
I am really stuck on parts b and c so any help would be greatly
appreciated!
(10 points) 5 Consider the 2 x 2 matrix A given by A al -}] 1 a. (2/10) Find the eigenvalues l_ and _, larger and smaller or equal or conjugate, respectively, of the matrix A, + =...
please help ! Q1-Q6 1. Let F (3x - 4y +22)i+(4x +2y 3z2)j + (2xz moving once around an 4y zk be a vector field. Co...
please help ! Q1-Q6
1. Let F (3x - 4y +22)i+(4x +2y 3z2)j + (2xz moving once around an 4y zk be a vector field. Consider a particle ellipse C given by parametrization r= 4 cos ti +3 sin tj. Find the work done. 3 3 = 3, y=-- and 2 1 2. Let D be the region in the first quadrant bounded by the lines y=-r1, y 4 + 1. Use the transformation u 3 2y, v r +...
Let S be the solid described by the following inequalities: x < 51 – x, 0...
Let S be the solid described by the following inequalities: x < 51 – x, 0 < x <y?, and x < y2 < 1. Which of the following represents the volume of S? SL * S dydz do * |* du dydz LL Saz de dy LL. * S dydzde ISL" dedud: S LS du dydz 5 10 1'" dede dy JOJ Let S be the solid bounded by the surfaces z = Vx2 + y2 and z= V1...
Solve f, g, l, m x{n - 1] = 1.30. Determine if each of the following...
Solve f, g, l, m
x{n - 1] = 1.30. Determine if each of the following systems is invertible. If it is, construct the inverse system. If it is not, find two input signals to the system that have the same output. (a) y(t) = x(t - 4) (b) y(t) = cos(x(t)] (c) y[n] = nx[n] (d) y(t) = x(t)dt ( x[n - 1], n>1 (e) y[n] = {0, n = 0 (f) y[n] = x[n]x[n – 1] ( x[n],...
help 1) 2) 3) Find an antiderivative F(x) of f(x) = 1 + 14x5. F(x) =...
help
1)
2)
3)
Find an antiderivative F(x) of f(x) = 1 + 14x5. F(x) = x + xx6 Substitute appropriately from step 2 to write the summation with index j = 1. 35 35 4 35 7j + 32) = 7 ju 35 4 35 Il j = 1 3 j = 1 Calculate the L, approximation for f(x) cos?(x) on (55 N-1 The formula for left-endpoint approximation is in = Ax f(a + jAx). J = 0 JT...
01:29 Question 21 - of 22 Step 1 of 1 Construct a fourth order polynomial with the following properties: |(2) = 0 f(-4) = 0 f(1) = 165 • 3+ li is a zero of the polynomial Note: Provide your answer in the factored form, WITHOUT the imaginary unit ifa) = (x - 2)(x - ay)... (x - a.) - Ке Answer Points fox- ev
I need help solving these problems
1. Suppose that y= a (x-1)" is the power series solution of the following initial value problem. x-y+2y=0; y(t) = -2, y(1)=1 Find the value of az. 2. Suppose that y=0(x) is the solution of the following initial value problem. y" + xy - (sinx)y=0; y(0)=1, 7(0) = 3 Find the value of (0) 3. Let p be the radius of convergence for the Taylor series of the following rational function centered at the...
question #6
1. Sketch the following surfaces: (a) z-+y2/9 (b) a2 =y2 +22 (c) 2/4+(y-1)2+(z+1)/9 1 (d) r2+y-22+1 0 (e) -y2+-1 0. 2. Find an equation for the surface consisting of all points that are- point (1,-3, 5) and the plane r = 3. 3. Sketch the curve F(t)<t cos(t), t sin (t), t > 4. Find a vector equation that represents the curve of the intersec r2y =9 and the plane y + z = 2. 5. Find a...
Please answer # 22 and 24
hapter 1 Systems of Linear Equations and Matrices *21. Suppose that A is n × m and B is m × n so that AB is n × n. Show that AB is no invertible if n> m. [Hint: Show that there is a nonzero vector x such that AB then apply Theorem 6.] and 22.) Use the methods of this section to find the inverses of the following matrices complex entries: 1- 0...
Please explain in detail and use MATLAB code. Thank you.
Prob. 4-1 FM and PM are, respectively, defined as FM: A cos ((t) PM: A cos (kpm(t)) The FM and PM coefficients. kf and kp are kf-100 and kp-2, respectively. The carrier frequency is 400 Hz (1) Plot both the time-domain and frequency-domain representation for two independent message signals, m1(t) and m2(t) using MATLAB. Figure 1 is, again, the illustration of the Rectangular pulse (a) Tn1(t) = 11(t _ 0.5)...
Consider the 2×22×2 matrix AA given by
A=1−2[−5−1−1−5].A=1−2[−5−1−1−5].. Find the eigenvalues λ+λ+ and
λ−λ−, larger and smaller or equal or conjugate, respectively, of
the matrix AA,
I am really stuck on parts b and c so any help would be greatly
appreciated!
(10 points) 5 Consider the 2 x 2 matrix A given by A al -}] 1 a. (2/10) Find the eigenvalues l_ and _, larger and smaller or equal or conjugate, respectively, of the matrix A, + =...
please help ! Q1-Q6
1. Let F (3x - 4y +22)i+(4x +2y 3z2)j + (2xz moving once around an 4y zk be a vector field. Consider a particle ellipse C given by parametrization r= 4 cos ti +3 sin tj. Find the work done. 3 3 = 3, y=-- and 2 1 2. Let D be the region in the first quadrant bounded by the lines y=-r1, y 4 + 1. Use the transformation u 3 2y, v r +...
Let S be the solid described by the following inequalities: x < 51 – x, 0 < x <y?, and x < y2 < 1. Which of the following represents the volume of S? SL * S dydz do * |* du dydz LL Saz de dy LL. * S dydzde ISL" dedud: S LS du dydz 5 10 1'" dede dy JOJ Let S be the solid bounded by the surfaces z = Vx2 + y2 and z= V1...
Solve f, g, l, m
x{n - 1] = 1.30. Determine if each of the following systems is invertible. If it is, construct the inverse system. If it is not, find two input signals to the system that have the same output. (a) y(t) = x(t - 4) (b) y(t) = cos(x(t)] (c) y[n] = nx[n] (d) y(t) = x(t)dt ( x[n - 1], n>1 (e) y[n] = {0, n = 0 (f) y[n] = x[n]x[n – 1] ( x[n],...
help
1)
2)
3)
Find an antiderivative F(x) of f(x) = 1 + 14x5. F(x) = x + xx6 Substitute appropriately from step 2 to write the summation with index j = 1. 35 35 4 35 7j + 32) = 7 ju 35 4 35 Il j = 1 3 j = 1 Calculate the L, approximation for f(x) cos?(x) on (55 N-1 The formula for left-endpoint approximation is in = Ax f(a + jAx). J = 0 JT...
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