(1 point) Solve for X. Assume X is a 2 x 2 matrix. Do not use decimal numbers in your answer. If there are fractions, leave them unevaluated. 1-3 61 TY 1-2 21 2-71 -9 -8] [1 -9] | 4 1 X = 1 (1 point) Solve for X. Assume X is a 2 x 2 matrix and I denotes the 2 x 2 identity matrix. Do not use decimal numbers in your answer. If there are fractions, leave them...
Algebra Solve the matrix equations 469)-[94. (1+[1 ))*-1, that is, find all 2 x 2 matrices A that satisfy both equations. Ilere, 12 denotes the 2 x 2 identity matrix.
(1 point) Find a 2 x 2 matrix A for which where E, denotes the eigenspace associated with the eigenvalue
Use an identity to solve the following equation on the interval [0,21). 2 cos2x- sin x-1=0 Select the correct choice below and, if necessary, fill in the answer box to complete your choice. A. X= (Type your answer in radians. Use integers or fractions for any numbers in the expression. Type an exact answer, using a as needed. Use a comma to separate answers as needed.) OB. There is no solution.
(1 point) Solve for the matrix X if AX(DBX)C. Assume that all matrices are n x n and invertible as needed. You can enter the inverse of a matrix A as A-1)
please solve them clear Q1. Let A= be a 2 x 2 matrix. 45 (a) Find the characteristic polynomial of the matrix A. (5 pts) (b) Find all eigenvalues and associated eigenvectors of the matrix A. (10 pts) (c) If X is an eigenvalue of A, what do you think it would be the eigenvalue of the matrix 5A?(Justify your answer) (5 pts) Q2. Consider the matrix A = 2 -5 -6 1-50 (a) Find all eigenvalues of the matrix...
Simplify the complex rational expression using the least common denominator. + x+6 + I (Use integers or fractions for any numbers in the expression.) 1+ 1+x+6 1 Solve the proportion. 26 x 13 9 The solution set is { }. (Simplify your answer. Use a comma to separate answers as needed.) Simplify the rational expression. Assume that no variable has a value which results in a denominator with a value of zero. y2 - 13y + 40 y? - 12y...
Question 11 Consider the following sequence: 0 3 8 X2 6' X3 X 4 = 15 8 1... Calculate the general formula of this sequence. What is the value of X5? do not write unevaluated expressions (don't use 12/4+1, use 4) • do not leave fractions, write decimal points (don't use 1/2, use 0.5) • do not use Turkish a,bcd notation (do not use 1,234 use 1.234)
Consider the following sequence: 2.1 Xo = 0, X1 = 2 , X2= FC 2 4 Calculate the general formula of this sequence. What is the value of X 4? • do not write unevaluated expressions (don't use 12/4+1, use 4) • do not leave fractions, write decimal points (don't use 1/2, use 0.5) do not use Turkish a,bcd notation (do not use 1,234 use 1.234)
How do i solve the incorrect answers? (i) if (s = σ + jw) denotes a point on the s-plane and z = re" denotes the same point on z-plane that is mapped by bilinear trasformation. Give expressions for r and 0 in terms of σ and ω given the sampling rate is 1/T, where T is a constant. Hint: You can type in w as 'omega', and σ as 'sigma', and tan-1 as 'atan' sqrt((1-(T^2*sigma"2)/4-T"2"omega^2/4). r= Your last answer...