
1. Work: u x2 +12=2y 24-12 12. 4x2-26-218x) 4x +4 168 1718 4x7-16xilo Vibe lac the...
#4 Complete the squares. a) x2 + 4x - y - 12 = 0 for x b) 2x + y2 - 6y = 1 for y #5 Solve the system of equations sx - y = 11 a) 12x + y = 19 1-3x - 2y = 1 b) 16x + 4y = -2
#16 Please.
Step By Step explanation would help me understand. Thank
you.
In Exercises 1-17 find the general solution, given that yı satisfies the complementary equation. As a byproduct, find a fundamental set of solutions of the complementary equation. 1. (2x + 1)y" – 2y' - (2x + 3)y = (2x + 1)2; yı = e-* 2. x?y" + xy' - y = 3. x2y" – xy' + y = x; y1= x 4 22 y = x 1 4....
2. 10 23 x · [In(x)]2 Jg x+2 In Problems 1-26, evaluate each improper integral, or show why it diverges. po 1 5 1. dx dx 2 3. dx 4. dx 13 1 + x2 5 X 5. dx 6. dx x. In(x) Jo 1 + x2 1 7 dx 8. dx -2 J3 (x - 2)2 1 1 9. dx 10. dx (x - 2) 1 11. dx 12. dx J3 (x+2)3 14 1 1 13. dx 14. dx...
1. Consider the group U(35) = {1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 19, 22, 23, 24, 26, 27, 29, 31, 32, 33, 34} under the operation of multiplication modulo 35. The orders of the elements are: g 1112 341689|11|12|13|16|17|18|19|22|23|24|26|27|29|31 | 32 | 33 34 ord(g) | 1 | 12 | 12 62 463 12 4 3 12 12 6 4 12 6 6 4 2 6 12 12 2 a. Find two p-groups...
Returns Year X Y 1 12% 18% 2 26 27 3 -19 -24 4 12 10 5 10 18 Using the returns shown above, calculate the arithmetic average returns, the variances, and the standard deviations for X and Y. (Do not round intermediate calculations. Enter your average return and standard deviation answers as a percent rounded to 2 decimal places, e.g., 32.16. Enter your variance answers rounded to 5 decimal places, e.g., .16161.) X Y Average Returns % ...
Part S: Compate fer each set of fractions 2 4 6 1 8+12- 2+7- 3 5 7 10-5-1 4 2 3 1 9 3 10 5- 7 2 3 3 5 3- 8 5- Part 6: Add and subtract the signed numbers. 8+18-(-3) -5-(-17) 42+ (-4) -12-(+26) 3+(-29)+ (-11) 0-(-16) +7 15-4+(-18) -54 +34 8+((41-(-17) -17-(-3+-1) 5-(16+-2) -33+(-5-6) Part 7: Multiply and divide the signed numbers (-4X-5)(20) (-2)(-7)-4) 13(-3)X2) 12+-3 -26/-13 (3(4X-1) -35+5 -84/-2 (11-3)3 6/3-2 (4 8)-1 (-30/10) -7
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a. If the axes are translated to the point (-1, 3), then find the new equation of r? + y2 - 2x + 3y + 1 = 0. b. Answer the following. Check whether three points A(-1,-5). 813,-2) and C -8.1) lie on a line or not. ii. Find equation of the line joining the points (0.1) and (-1,-5). Prove that the point (1 ) does not lie on it. Question 2: a. Consider...
show work n answers only please
1. Is the point (1,0) on the graph of -1=y? Explain. 2. Find the equation of the line parallel to 3y - 2x = 1 passing through the point (1,2). 3. Evaluate the difference quotient for the function $(x) = x2 - 4x +1 4. If h(x) -1ja? - 21, find functions f(x).9() so that (fog)(x) -() where neither f(x) nor g(x) is equal to h(x). Is (1) even, odd, or neither? 5. For...
Can you please show number #25,
#27 (Please make work readable)
21. y" + 3y" + 3y' + y = 0 22. y" – 6y" + 12y' – 8y = 0 23. y(a) + y + y" =0 24. y(4) – 2y" +y=0 In Problems 1-14 find the general solution of the given second-order differential equation. 1. 4y" + y' = 0 2. y" – 36y = 0 3. y" - y' - 6y = 0 4. y" – 3y'...
3) tx) = x2-2x - 3 A) minimum 1 D) minimum - 4 B) maximum: -4 maximum 1 Use the figure to solve the inequality. 1) f(x) < 0 g(x) = 0 ten ya 8(x) = f(x) A)(x-1<x<2): (-1,2) C) xxs-1 or 2):(--,-1or (2 ) B) x < -1 or 2): --.-1) or (-) D) I-1 sxs 25:-1,21 the western MULTIPLE CHOICE Choose Solve the problem 1) Suppose that ) -- 9 and 4 x - 13. (a) Solve fox)...