Alpha=9 beta=3 yazarsin
4. Consider the following system. 2.0 1 -12 + 0.83 2x1 - 2x2 - 13 xi - 12 +2.13 -1 B -2 a) ( 18p.) Find z(2) using the Gauss-Seidel iterative method with x = 0, z = 0 and 2 = 0. b) (17p.) Does the Gauss-Seidel iterative method converge for this problem?
3. Consider the following system of linear equations: 2.0 + 2y + 2kz = 2 kx + ky+z=1 2x + 3y + 72 = 4 (i) Turn the system into row echelon form. (ii) Determine which values of k give (i) a unique solution (ii) infinitely many solutions and (iii) no solutions. Show your working. 4. Solve the following system of linear equations using Gauss-Jordan elimination: x1 + x2 - 2.13 + 24 +3.25 = 1 2.x1 - x2 +...
2.13 Without consulting Figure 2.8 or Table 2.2, determine whether each of the following electron configurations is an inert gas, a halogen, an alkali metal, an alkaline earth metal, or a transition metal. Justify your choices (a) 1s22s22p63s23p5
+ Adulte Com 4. Consider the following LP: max Z = 40 +-23 x +32 56 3.1 +2 -1 59 11,12,13 20 (a) Formulate the augmented LP. (b) How many basic variables does this LP have? (c) How many constraints (excluding non-negativity constraints) does the dual LP have? (d) How many basic variables does the dual LP have? (e) If 81,12 are basic variables in the above, then what are B. B- and B-'8?
Wed 23, Mey EE 326 Control Systems 4 Final ..5 points forced components Consider the following system. It is driven by a unit ramp input. Find the natural and of its response. Do not solve for any residues. Go)- +T)
Wed 23, Mey EE 326 Control Systems 4 Final ..5 points forced components Consider the following system. It is driven by a unit ramp input. Find the natural and of its response. Do not solve for any residues. Go)- +T)
1. Use a partial fraction decomposition to evaluate each of the following. (b) 2.0 + 3 23 – 3.x2 + 4.x - 12 | 5x4 + 32x - 32, 75 – 4.4 + 4.23 | 4.24 - 8.23 - 21.22 4.x2 - 1 (3.84 +4.73 + 6.x2 + 3 (:22 + 1) +3 di
9. (10 points) If a and b are positive numbers, check if а 23 + 2.2 - 1 + b x3 + x - 2 = 0 has a solution in the interval (-1,1), and justify all the steps.
Consider a sample with data values of 27, 24, 23, 19, 32, 36,
29, and 24. Compute the 20th, 25th, 65th, and 75th
percentiles
eBook Consider a sample with data values of 27, 24, 23, 19, 32, 36, 29, and 24. Compute the 20th, 25th, 65th, and 75th percentiles (to 1 decimal, if decimals are necessary). 20th percentile 25th percentile 65th percentile 75th percentile
QUESTION 7 Consider a (1.25, 1.0, 1.3, 0.90)-m-high and (2.0, 2.1, 2.2, 2.3)-m-wide double-pane window (see Figure below) consisting of two 3-mm-thick layers of glass (k = 0.79 W/m.°c) separated by a 12-mm-wide stagnant air space (k = 0.028 W/m-°C). The room is maintained at (20, 21, 22, 23, 24) °C while the temperature of the outdoors is (5, 6, 7, 8)°C. Take the convection heat transfer coefficients on the inner and outer surfaces of the window to be h1...
Consider the following sample data: x 32 23 18 36 13 40 35 24 y 31 37 34 60 25 45 43 38 Click here for the Excel Data File b. Calculate b1 and b0. What is the sample regression equation? (Round intermediate calculations to at least 4 decimal places and final answers to 2 decimal places.) yˆy^ + x c. Find the predicted value for y if x equals 11, 16, and 21. (Round intermediate coefficient values and final answers to...