32. Find the discriminant of the equation and give the number and type of solutions of the equation. +7- 3x

Q: Solve y' 12ry – 2.x, y(0) = 15

A:

Q: What is the result of adding these two equations? 2x + 3y = -5 5x – y = -12

A: See attached file for a step by step explanation.

Q: Comupte the discriminant: 4x2+x+12=0 2.) Determine the number and type of solution for the given…

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Q: 5) Find the general solution of the following equation y" +8 y"-9 y=0

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Q: Find the number of solutions in non-negative integers of the equation: x + y + z + 3w = 8

A: Given equation is x+y+z+3w=8

Q: 18. x²y' = 1 – x² + y² – x²y²

A:

Q: 2. Solve for x and y for this rectangle C 4х- 2 14 Зу- 7 A

A: Given : ABCD is a rectangle.

Q: Obtain the particular solution for the equation 2(x³ + 7)y' = x?y when x = 1, y = 4.

A:

Q: The number of units in z3,[x] is 30

A: We know that, any ring given as ℤpx  will have  (p - 1) units

Q: 7x + b = ax - 6 a = -6 a = 7 a = 1

A: Please refer to the image below

Q: 6) Create an equation that is equivalent to the given equation: 2(x+ 3) = 14.

A:

Q: 2. Determine the values of the variables to satisfy the equation. Ans. a = 10, b = 5 5a – 2b = 40

A:

Q: 1 Explain if the point ( -2, 4) is a solution to the sytesm 3x + 4y = 10 and - 3x + y = 15 2

A: System of equations solution.

Q: 24. Find the values of the variables. y-5 x+3 2x + 2 x+ 9

A:

Q: Find 5 solutions to the equation. y = x – 1 -2 -1 1 2.

A: Find the 5 solution of the equation and plot the graph

Q: What is the value of c in the equation 3/2c= 12?

A: c = 8. Solved below

Q: 5) the equation is x^2-9=0

A: Given : x² - 9 = 0

Q: Find the four solutions of the equation z* - 4z? + 16 = 0.

A: z4-4z2+16=0

Q: Which equation has exactly one solution? CLEAR 6x +5-3x = -3x +5+6x 6x + 5 - 3x = 3x +5-3z 6x +10…

A:

Q: 2) Does the equation 2x + 6y = 35 have any solutions where both x and y are whole numbers? Why or…

A: The given equation is  2x + 6y = 35

Q: 1. Solve the equation y2 + 6x = y(3y – 2x)y'

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Q: Find the solution set of 3(x - 2) < 1, where x e {1,2,3,45.6}

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Q: Determine the solution. 3x -1 x-5 >-2 5 4 Ox 0 or x -5 Ox 5

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Q: 18. If r and s are the roots of the quadratic equation x2 – 4x – 5 = 0, what is the value of (r +…

A: As per our guideline if multiple questions are posted we are supposed to answer only the first one.…

Q: . Solve for and simplify the result. dy dr y = (3x-2)5 (2²+5)6

A:

Q: 5x Y-25y = 0; Y= |

A: 1a Given equation is y''-y=0y0=0 , y'0=1now Auxiliary equation is m2-1=0m=±1general solution of the…

Q: Write an equation in the form Ax + By = C, given that m=3/4 and y-intercept is (0,-4), where A, B…

A: First we will substitute the value of slope m= 3/4 and y-intercept b=-1 in slope-intercept form y=…

Q: 8. What is the sum of all the roots of the equation | y+ 2 2 + 3y+ = 4? y y A) -5 В) —4 C) -3 D) -2

A: A detailed solution is given below.

Q: Solve the equation [2] = +s LOJ +t (0) -8x + 3y - 7z = 4.

A: The Given equation is  -8x+3y-7z=4           ......(1)

Q: Indicate all the values of a, b, c, d, e and f for which the equation has a solution. a,b,c,d,e,f…

A:

Q: Write the equation in the form Ax+By=C M=-1/10, (-4,0)

A: Write the equation in the form Ax+By=CM=-1/10, (-4,0)

Q: Solve for x, y, and z. y 76°

A: We can use properties of vertically opposite angle and angles of linear pair.

Q: Q-Solve the equation by determination method: 3yz +2zx+4xy =19xyz .. (1) 6yz+7zx-xy = 17xyz ... (2)…

A: 3yz-2zx+4xy=19xyz (EQUATION 1)6yz+7zx-xy=17xyz   (EQUATION 2)2yz-zx+xy=3xyz       (EQUATION…

Q: Solve. 3. x-6x 0 0,6 b. 0,-6 a. C. -6, 6 d. 1, 6

A:

Q: Which equation has the same solutions as 2x +x- 3= 0? (3) (2x– 3)(x+1) = 0 (4) (2x+3)(x-1) = 0 (1)…

A: Given :             2x2 + x - 3 = 0

Q: Solve for the value of z Y=9+3z Y=49-5z

A: Given ,y=9+3zy=49-5z

Q: Which table shows solutions to 2x + 3y = 9? A -3 3 6. y 3 1 -1 -3 3. y 3 1 -1 C -3 y 3 -1 -3 5 3

A:

Q: O Solve the fallowing set of three equations by Gramer and by A". X- X2 - 2X3 = | 2 X1 X+ X2 + X3 =…

A: If the determinant of coefficient matrix is 0 then both methods are not applicable.

Q: 7. Which represents the solution to x'= 216 A x= V216 B. x 216 C. X 216 D. x= V216

A:

Q: Which value of a makes the equation (6x- 5) = 3: О-3 | О-2.5 O 2.5 O 3

A: THIS IS LINEAR EQUATION

Q: Which equation has no real solutions? A) -2x^2=-168 B) 4x^2+76=32 C)25x^2=1 D) 43-x^2=12

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Q: Solve these equations with two unknowns by the method of reduction: 1.- 5x+4y=120 2.- 8x+20y=280…

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Q: 3. Vickie buys a pack of 30 folders. She keeps 15 for herself and divides the rest between three of…

A: Given: Total number of folders =30 Number of folders Vickie has =15 &amp; rest of folders are…

Q: Determine whether the two equations areequivalent.

A:

Q: The equation – 9y³ + 21y? – 10y = 0 has three solutions. Find all of them. Enter your answers as…

A: Please refer the attached image for complete solution.

Q: Solve the following difference equations y+2t 6y,+1+9y, = 2", yo = 0,y, = 0

A: Given Difference equation is:    yn+2+6yn+1+9yn=2n, y0=0, y1=0 ⇒(E2+6E+9)yn=2nA.E  : E2+6E+9=0…

Q: 11. 4V2x +1 = 12

A: Solve the equation