yax2-4x7x+30 11 V 6 8 111 y = (x-6) (x-5)

Q: If 3x - y = 2y + 36 and y = 2 , and then x = ?

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Q: 3 Let A= (MA-|| _23]~B-[2²] and = 6-9 -4 -6 Find - 2A + 2B. - 2A + 2B=

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Q: az If b b2 b3 = -2, find C2 C3 a1 - a3 a2 bị - b3 b2 bz. C1 - c3 c2 C3

A: Given,  a1a2a3b1b2b3c1c2c3=-2

Q: 4. Swin (w - 2) dw

A: The given integral is: I=∫wlnw-2dw   Apply the integration by parts to solve the above integral.…

Q: -7x+2y=D4 3x-5y=-2

A:

Q: following value of x

A: To solve and find the value of x, for 5x+4=-14-x

Q: (x– 3)² + (y+1)² = 2

A: Solve the equation

Q: 2x-4-3y 5y-x=5

A:

Q: Why did the x3 become the one to become t? how do i know what would i choose as the free variable?

A:

Q: x + 3y = 1 -3x-3y=-15

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Q: T. If TM 3y and TX 2y + 24, then Y

A: Given,  TM = 3y TX = 2y + 24

Q: 1 6 -3 27 (-2)R, +R2 -8 3 4 4.

A: Given that,

Q: If y(3x-5)= 2 x y and y0, then x =

A:

Q: If 3x+3y=4 and 3x+8y=9 then what is x ?

A: Explanation of the answer is as follows

Q: If a = [1, 2]  and  b = [2, 7], find a + 2b.

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Q: x²+x 7. Evaluate , S, xdydx . -1 J2x²-2

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Q: 8A · 19^.

A: The given expression is 64·83. The following rule is used in simplifying the given expression.…

Q: sinh e Incot3x h- dx St 1+9x²

A:

Q: The table shows the movement of a stock for 30 randomly selected trading days. "Up" means the stock…

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Q: Find AB, -2 -1 -4 A=3 -1 B= %3D %3D 2 7 6 3 6 4-8

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Q: x + 2y = 6 3x + 5y = 20 -4x + y = -42

A: Given system of linear equations are  .a solution  of the given system means that it satisfies all…

Q: If a = (2, -1, 4) and b = (8, 2, 1), find the following. a × b = -9,30,12 X bx a = -9,- 30, - 12

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Q: 5y²-9y-2=

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Q: 2. 8y-10y+3 1

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Q: y = 3x + 4, what is y when x is 1, 2, and 3

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Q: How did we find that variables x and y are independent?

A: Solution

Q: Give the coordinates of the point of intersection of3x + 2y = 5 and 5x - 3y = 21.

A: Given: 3x+2y=5 5x-3y=21 To find the point of intersection.

Q: Solve the equation of the line that pass through A (1, 2, 3) and B (4, 5, 6).

A: we have to find the equation of a line passing through the points A (1, 2, 3) and B (4, 5, 6). the…

Q: 2x + y = 23 and x + 2y = 17, then 3x - 3y = ?

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Q: -7 3 Let A= -4 -3 Find 5A. 5A = %3D

A: We have to find 5A where it is given that: A=-73-4-3 In multiplication by scalar into the matrix we…

Q: 9x + 7y = 17 6x - 5y = -8 %3D

A: We have to solve the given system of equations: 9x+7y=176x-5y=-8 Assuming, 9x+7y=17…

Q: show that (AB)-1 = B-1A-1

A: Given matrix A has a order of 2x2 while matrix B has a order of 2x3.