Solve for the area using the summation properties. 19. Lg for x2 – 2x + 1...
solve the rational equation check extraneous solutions x2-2x+1/x3+x2-2x=1 -x2+4x/x2-9=4x
5. (a).Determine the following summation. Use summation formulas and properties of summation: (* +2i+1) - 3.X +5.** +1 -2.sinx. (6) Secure two antiderivatives of Clearly label!
Use the properties of summation and the Summation Formulas Theorem to evaluate the sum. Use the summation capabilities of a graphing utility to verify your result. 18 (i − 1)2 i = 1
1. Use sign analysis to solve x2 + 2x 53 and write interval notation. the your inequality it bord answer in 2. Simplify cos (1 - 0) 3. Solve 2 (x+2) = 168 analytically. Do not round. 4. Rewrite In (2x) + In (1) + logarithm. 4 In () 6) - 10(x) as a single
3. Solve the following systems of equations using Gaussian elimination. (a) 2x 3x2 + 2x3 = 0 (d) 2x + 4x2 2.xz 4 *- x2 + x3 = 7 X; - 2x2 · 4x3 = -1 -X, + 5x2 + 4x3 = 4 - 2x - X2 3x3 = -4
1. Solve x(1 – x2)dy + (2x²y - y -ax3) dx = 0.
Solve the given differential equation. (x2 4) dy (2x - 10xy) dx + 1 + 5 2+4)5 Solve the given differential equation. (x2 4) dy (2x - 10xy) dx + 1 + 5 2+4)5
Solve the problems: 1. x2 x33. 2. 2x, + 2x1 + 4x2-3x3 → min. 8x1 3x2 + 3x3 3 40, x2 20. 3. xi + X2 = 1, x120, x120. Solve the problems: 1. x2 x33. 2. 2x, + 2x1 + 4x2-3x3 → min. 8x1 3x2 + 3x3 3 40, x2 20. 3. xi + X2 = 1, x120, x120.
samplex Problem1: Solve the following problem using simplex method: Max. z = 2 x1 + x2 – 3x3 + 5x4 S.t. X; + 7x2 + 3x3 + 7x, 46 (1) 3x1 - x2 + x3 + 2x, 38 .(2) 2xy + 3x2 - x3 + x4 S 10 (3) E. Non-neg. x > 0, x2 > 0, X3 > 0,44 20 Problem2: Solve the following problem using big M method: Max. Z = 2x1 + x2 + 3x3 s.t. *+...
18-19 please Solve the inequality. Then graph the solution. 19. 2x 1 <3