please solve these 3 questions calculate the difference A BifA 5(369 and B-/53.1 If A-4 +...
10 and 11 please and TY! all parts x + 2 1 1 4 10. Solve the following equations 2 11 a) +-= 3x 6.x 3 b) V = nr. solve for r. c) 25cos? - 2 = 0 d) 7x + 2 + x = 6 4 y pas I CA 11. Do the indicated operation and write the answer in the complex form a + bi. a) (-5+71)-(-2 +31) b) (6+71)2 -3-2i c) CRE 5+2i
Please solve #3 and #4. Show work if possible thanks! 2. Assume variables represent positive real li a. Simplify, leaving in radical form. 너2 2 7 b. Convert to exponential form. enseryoa 3, Convert (25ab) to simplified radical form, using absolute value when needed. 4. Use Heron's formula to find the area of a triangle with side lengths of 8 in, 10 in, and 12 in. Express your answer using a simplified radical. 10+12
Please help me to solve these questions. Exercise 4: Try to solve this questions! Using Matrix A, diagonalize the matrix by following the steps in (a) and (b). TO 0 0] A = 0 3 2 LO 0 1) a. Find the eigenvectors given by the corresponding eigenvalues, 2= 0, 1=1, q=3 (9 Marks) b. Construct matrix P from the eigenvectors and find the corresponding diagonal matrix, D given D = P-1AP (3 Marks)
Please explain and show the steps very clear, also solve all a, b and c. thank you, Please consider the cireuit shown below R. fl) C-4 a. Please fmd the transfer function from the input fe) to the output (). Please leave your answer in terms of R. (10 points) t y(t). Please leave b. Please design R so that impulse response has the form h(t) -Ae-* +Be-qt, i.e. it contains a decaying exponential term proportional to e-3. Also, please...
please help me to solve 8(a)(b), 13(a)(b), 3, 4! Please help me to solve all of them! Thanks a lot! 6, show that, for real θ, (a) tan θ = iter-e-TO) 7, show that ez-emri for all z. (The exponential function is periodic with period 2mi.) show that, for all z, (b) ee 9, show that (ez)" = enz for any integer n. 10. Show that lel s 1 if Rezs o. 11. Determine which of the following properties of...
Problem 4: Please use the paired difference test to solve this problem given the following conditions (5 points). Employee # Before (1) After (2) Difference Di 1 8 11 2 7 5 3 11 19
Please solve urgently these questions 3. Using dimensionless analysis compute the falling velocity as a function of fluid density r,, object density r,, acceleration g, diameter D, and viscosity m. 4. Calculate the power required to fly a blimp at v-6m/s in mid air, given that the drag force on the model in water is 2500N and L
please answer all parts. ) Given the function rt) (3+t)i+ VI-Ij a) Calculate r'(). b) Convert r(t) to a function in the form y f(x). c) Sketch the graph of y f(x). d) Use the tangent vector r'(5) to find the orientation of the curve and show the direction of the graph in step c). ) Given the function rt) (3+t)i+ VI-Ij a) Calculate r'(). b) Convert r(t) to a function in the form y f(x). c) Sketch the graph...
2) The exponential Fourier series of a periodic signal x(t) is given as x(t) = (4 + j3)e-j6t + j3e-j4t + 2 - j3ej4t + (4 - j3) jót a) What is the fundamental frequency? b) By inspection write the signal x(t) in a compact trigonometric form. c) Find the power of the signal.
please solve all the questions Question 3 [5] Consider the following: 5x-2x* + 3x - 4+3.x? a. Rearrange the terms in decreasing powers of x. b. How many terms does the expression have? c. What is the coefficient of x?? d. What is the constant term? e. Determine the value of the expression if x=-1. Question 4 a. Find the equation of the straight line passing through the points with co-ordinates (-1,4) and (1,2) [5] b. Find the equation of...