Is the following difference equation of order 3? Explain. Yk+3 + 5yk+2 +6yk+1 = 0

Q: z = px + qy + pq.

A: We have to solve given problem:

Q: Put the equation y= a + 20a + 99 into the form y (a - h)" + k: %3D

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Q: Given the equations below, what is j(4) + k(1)?

A: To find: The value of j4+k1. Given: The equations are jx=2x+3-4 and kx=x2+2. Calculation: Substitute…

Q: (D³ – 2D³ – 2D² – 3D – 2) y = 0

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Q: Which equation is equivalent to 8x + 2y= 10? %3D Oy=-+5 Oy= x+5 O y = -4x + 5 y = = 4x + 5

A: Given equation: 8x+2y=10

Q: Complete the table of values below. -3+2 3D1 |-1+2| |0 + 2| = |1+2| = |3+2| = | -1 1 3, 3,

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Q: For #1-3, solve the equation over the com (y + 3)2 + 12 = 6 1.

A: Given query is to find the solution of the quadratic equations.

Q: Solve the following equation for t. 14 - 21| + 5 = 12 %3D

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Q: Find the value of sec A. A 5 3 C ( А. О в. О с. 4 5 4 513 415 315 В

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Q: Solve the following equation for x. 3x + 4 (-r + 5) = 23 – 4x %3D

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Q: Find the domain of the following equations: x+5 Jx -16

A: The given function is y=x+5x2-16. It is known that the values of radicals must be non-negative for…

Q: The brochure for the coaster says that, for the first 10 seconds of the ride, the height of the…

A: Given, h(t)=0.3t^3 - 5t^2  + 21t t = Time in seconds h = Height in feet

Q: y" + 6y' + 8y = 3e-2z + 2x

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Q: Suppose A is m x n and b is in TRm. What has to be true about the two numbers rank| A b and rank A…

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Q: 6x +5_ 5(2 – x) %3D 2 3

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Q: 2. - q + (q Ap) ~q (q p) T F F T F F 2

A: We have to find the truth table for given statement.

Q: Pls help me answer problem 1 and 2

A: The information is about the student’s scores of the quiz with thre different grades groups and…

Q: Solve for w and show all of your work: -4 1 -5w -5

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Q: Solve the following equation for C: F=9/5C+ 32

A: For solve for C we need to put F =0.

Q: which equation has al siope of 2 and contains (-1,-1)? a y-1 = 2 lx -) c) X -1 = 2ly-1)

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Q: 10е 3" (1 — 5t) — 0

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Q: Solve the following homogenous equation а.) y' = x²+y² %3D 2ху

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Q: Find the general solution of the following: 10.(36D² – 12D + 1)y = 0 %3D

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Q: At noon, a ship leaves a harbor and sails south at 20 knots.  Four hours later, a second ship leaves…

A: Let v1 and v2 be the speeds of the first and second ship respectively. v1=20 knots and v2=10 knots.…

Q: The phone company Splint has a monthly cellular plan where a customer pays a flat monthly fee and…

A: Given that: He phone company Splint has a monthly cellular plan where a customer pays a flat monthly…

Q: Use the following equation to complete the table. Y = x + 4 y 6. 9. 8. O (8.-10) (8,12) (8.4) 2.

A: y = x + 4

Q: Solve for F if C = 10°. %3D F = C+32 Enter the number that belongs in the green box. F = [ ?]° Enter

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Q: If y varies directly with the cube root of z, and y 8 when z = 64, which formula describes this…

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Q: Which among the following is a problem that can be solved using the graphical method?

A: We use graphical method to solve the ideal equations in two variables.

Q: Sketch the following )r? 3 +2rcose %3D

A: As per as our guideline i am supposed to answer only one question repost remaining part

Q: Q4 (40 points): x' = x + -2 x(t) = ? %3D

A: The objective is to find the value of xt given that  x'=3-22-2x+12e-t

Q: Complete the steps to find the value of x. 118° 4. (8x + 6)° (8r +6)° = m4 %3D (8r + 6)° = 8x =

A: Given two parallel lines

Q: (플 Find an equation of the form y = ab® + csin -x) that fits the data below 1 2 3 y 3 21 75 369 To…

A: Given data are x 0 1 2 3 y 3 21 75 369 To find an equation of the form  y=abx+csinπ2x…

Q: Find the value of j-h÷ 4 for h = 4 and j =

A: Given values are h = 4 and j = 5 Value of j - h ÷4 =?

Q: Solve the following equation (D^5 + 4D^4 + 2D^3 – 4D^2 + 8D + 16)y = 312e^(–2x) + 100e^(xsinx)

A: We have to solve the following equation: D5+4D4+2D3-4D2+8D+16y=312e2x+100exsinx

Q: Describe in words the variation shown by the given equation : z = k√x/y2

A: Given: z=kxy2 To Describe: Describe in words the variation shown in the given above equation.

Q: Solve for w from the following equations: 3x - 2y+w = 11 x +5y- 2w= - 9 2x+y-3w= -6 A) 1 В 3 C) 2 D…

A: Given System of Linear equations can be written as in matrix form AX=b as 3-2115-221-2xyw=11-9-6 Now…

Q: y" + 2y' – 3y = 3t - t+ 5, y(0) = 0, y'(0) = 0|

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Q: Which of the followng s equivalent to the equation r+ Sx+4 = 0?

A: The given equation is x2+5x+4=0.

Q: D: Show that the equation z' +pz -g? = 0.

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Q: Given the equation of OA as (x- 2)2+ (y+ 1)2 25 what are the values of h, %3D k, and r?

A: Given,           x-22+y+12=25We know that,           The standard equation of the circle is given as…

Q: Given the equation what is j(4)+k(1)

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Q: Suppose z varies directly with y and directly with the cube of x. If z = 1536 when x = 4 and y ,…

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Q: Identify the correct equation for the ġraph below. -2 -2 O 'y =2x + 3 O y = 1/2x + 3 O y = 1/2x - 3…

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Q: If R= is simplified, then the equation becomes 8 TS10,15 R=0,16319r. 12) R=6,12797r. 13 R=0,01319r.…

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Q: Given the following equations, what will you mutiply the second equation by in order to eliminate d?…

A: From the given equation: 2c+6d=14    ....(1)12c-3d=8    .....(2) To eliminate ''d'', the coefficient…

Q: Identify all the equations that represent a direct variation. 1500 O y = 4x + 1 O 1000 = xy O y =…

A: Direct variation means y varies directly with respect to x or you can say that y can be expresses in…

Q: Solve this equation for x using Goal Seek 120 = 12(1.14)* %3D

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Q: The brochure for the coaster says that, for the first 10 seconds of the ride, the height of the…

A: