Solve the following difference equations: (a) Yk+1+Yk = 2+ k,

Q: Solve the given equation for x. 75x-5 = 31

A:

Q: (b) Solve y" + y — бу %3 е2t, |

A: We can use the variation of parameters method to find a particular solution.

Q: Solve the following equation. y-2     = 4/3 y+3

A: solve the following

Q: Solve for the unknown variable. (b2)x+1 = b-6

A: The exponent of exponent multiplies

Q: Solve the following equations by any method. x2+8=0

A:

Q: What are the solutions to the following equation? V-2 1 2v2+ 10v 2v + 10

A:

Q: Solve the following equations. (a) x2 - 2x - 15 = 0 (b) x2 - 20 = x (c) x2 + 10x + 25 / x + 1 = 0

A: (a) Solve the given equation as shown below: x2-2x-15=0x=--2±-22-4· 1·-152· 1x=--2±642· 1x=--2± 82·…

Q: Q1\ solve the equation: (x y + x² ) ỹ - y² = 0

A: NOTE-1 (According to our guidelines we can answer only  first question and rest can be reposted.)…

Q: Solve the following equations (a) 14 + 6V5 2x+1 (b) 2(9*) - 3 - 3 = 0

A: As per the guidelines we can solve the first question or first three subparts. So if you need more…

Q: Solve the following equations by the method of clearance: 3x2 - 27 = 0 x2 - 144 = 0

A:

Q: Solve the difference equation X1+1 0.99x – 3, t = 0, 1, 2, . , with xo = 100. What is the value of…

A: Given,            xt + 1 = 0.99xt - 3,   t = 0, 1, 2, .....     and x0 = 100

Q: (a) yk+1 + Yk = 2+ k,

A: a) The given equation is, yk+1+yk=2+k

Q: Solve the following equations 3x+5 a). X-4 20 b). x2-4x+7 = x+ 2

A: Solution:-

Q: solve the equation fo x. 5x=(3x-2)(m+4)

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Q: Solve the equation for x. a2x2 + 2ax + 1 = 0 (a ≠ 0)

A: We have to solve the equation for x: a2x2+2ax+1=0 a≠0 Rewriting the quadratic equation,…

Q: Solve the equation .11 y" + 3y' + 2y = x2

A:

Q: Solve the following equations.   a) x^3−10x^2=−24x     b)  5a^2+a−2=0

A: To write the given equation in standard form add 24x on both sides of the equation and then…

Q: y6) + 25 y" = 0 p(6)

A:

Q: Solve the following equation by completing the square: O -2t 6 O 2t 6 O 128

A: Given, x2 +4x = 6  We have to solve the above equation by completing the square method.

Q: solve for the unknown variable. (b2)x+1 = b−6

A: Given exponential equation is, b2x+1=b-6.   The objective is to solve for unknown variable.   Using…

Q: -6V3 = -9csc 30 Solve each equation for 0 < 0 < 360.

A:

Q: Solve the following equations 4x - y= 13 x- 2y = 5

A: 4x - y = 13 .... (i) x - 2y = 5 .... (ii) Now, multiplying (i) by 2 we get, 8x - 2y = 26 .... (iii)…

Q: Solve the simultaneous equations 25x x 4 = and 7* x 492y = 1. %3D

A:

Q: Solve the equation. 8v+ 5 = 1 v = D

A: The solution is v=-12

Q: 2. Solve the following equations by completing the square. b. 0 x2 +8x + 12 b. 0 x2-10x-24 6.0 2x2…

A: Topic  =Quadratic equations

Q: Solve the following simultaneous equations: 4x +5y = 5 6x + 7y = 7

A:

Q: How many solutions does this equation have? y = x2− 4x − 12,

A: Given          y=x2-4x-12

Q: (k) Yk+1+ Yk = (-1)*,

A: The given inhomogenous equation is, yk+1+yk=-1k...1 So, the value of pk=1 and qk=-1k.

Q: y = x + 3x +2 y = 2x + 8

A:

Q: Solve the following equation 5x + 19 = 314

A:

Q: Solve the following equations by any method. 3x2-5x+4=0

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Q: Solve the given equation for a. 7Az-4 = 39

A: Given, The equation  74x-4 = 39 We have to find the value of x

Q: Solve the following trig equation csc(13r - 7) = v2

A: Given,          csc13x-π=2

Q: Solve the following difference equations: (a) x₁+1 = √x +3 (b) Xt+1=-3x+4

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Q: Solve by the method of your choice. 8x-3y=6 3x+y=15

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Q: Solve for a, b, c, and d in the following equation: 17

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Q: Solve the equations below by using substitution   5x – 2y + 3z = 20 2x – 4y -3z = -9 x + 6y – 8z =…

A:

Q: SOLVE THE NHLDECC USING UNDETERMINED COEFFICIENT (D3 + D² – 4D – 4)y = 3e¯x – 4x – 6 ANSWER: y =…

A: Solve by undetermined coefficient

Q: Which of the following solves the equation y/54 + 2 = 0?

A: We can solve it using the properties of algebra as below

Q: Find the solutions of the equation.

A: Given 8+3x+yi=2x-4i

Q: Solve for x. 20V3 60° A 60 B 20 C10/3 D 10V2

A: Solve as solved below . Use trigonometric ratios to find the answer. Cos x is (adjacent side) /…

Q: Solve the equations below by using substitution   x = 2 x2 – y2 = 9

A:

Q: Solve the following equations: x4-x³-3x2-3x -18=0

A: To solvex4-x3-3x2-3x-18=0

Q: 2. Set up an equation and solve for x. I+ 5x 7 4x +2

A:

Q: solve the simultaneous equations 3xy = 25 and y + 3x = 10

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Q: Solve the following equations: y3-2y2-6y-33D0

A: Solution to an equation in y is the value of y which satisfies the equation. For a polynomial to…

Q: Solve for X in the equation 3X + A = B, where

A: Given: A=1-203 B=-3421 3X+A=B The matrix X can be obtained as, 3X=B-A X=13B-A   =13-3421-1-203…

Q: Solve the equations below by using substitution  y = x x2 + y2 = 9

A:

Q: Solve the following equations and check your answers. = -1 2x 4x2+9 b) 2 = 1

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.