Which of the following equations has infinitely many solutions? O A. 3z -1= 3z -6 O B. 2(z - 4) = 2z -8 %3D C. 8z - 10 = 5 - 10 D. 6(z - 12) = 6r - 12

Q: 2x – y + 2z = 3 x + 3y – z = 1 3x + 2y + z = 4 Solve to find the value of the variables

A:

Q: Which of the following is the general solution of: y²dy + x³dx = 0 Select one: a. y³ x4 -k 3 4 O b.…

A:

Q: Solve by substitution : 2x - 3y = 4                                        2x + y = -4

A: We have to solve the equations by the substitution method.

Q: If a=5a=5, b=2b=2 and c=3c=3, what is the value of 6a+5b−6c6a+5b-6c?

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Q: 1x-1y-1z=3

A: We solve given system of equation by using Gaussian Elimination Method and find required solution…

Q: Find the general solution of the difference equation

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Q: x+y+z=4 2x+5y+z=26 -x+6y-3z=30 Solving in three variables

A: Given equations are

Q: Help me solve this question 5y2+7y-3y2+2y-8 y=-4

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Q: If ( x+2 y)= -4 and am = 6, then 2amx+4amy %3D %3D O 2 О -24 О 48 О 24 O 4

A:

Q: x + 2y +4z - 5t 3x - y + 5z + 2t 5x - 4y + 6z+9t 3 = 4 = 2

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Q: Jared believes this equation has one solution because the expressions on either side of the equal…

A: To check the mistake made by Jared.

Q: 3x + 4y + 4Z = 43 %3D 4x + 2y +5z = 53 %3D 5x + 2y + 4Z = 59

A: solution.

Q: Which of the following is not an equivalent equation to 3x - 4y + 1 = 0? A B 4y-3x-1=0 C y= 3 1 4…

A: Let's find not an equivalent equation to 3x-4y+1=0.

Q: The solution to the equation A B C D x=-3 x=-4 x=3 x=4 x 2 x+3 4 -=0 is ...

A: Explanation of the answer is as follows

Q: Solve X + Z + 2W Z= y – 2z - x + 2y - z 2x + y + 3z- || 2w = 6 -3 -2 0

A: We  can solve the given system of equation by using the elimination method.

Differential Equations

Have you ever observed the movement of the satellites and rockets or how the planets go around the sun in their orbits? How will you determine their motion? Definitely they follow some scientific laws and these kinds of problems are framed as differential equations.