In AXYZ, PQ I| XY.If XZ= 15, YZ= 12, and ZQ = 8, what is ZP?

Q: 3tan z sec? x dr 2.

A:

Q: 1.) y = 2x + 3

A: y = 2x + 3

Q: S. x Y+ 3 x²

A:

Q: Let 2x 3x + y 8 7 A = and B : 2у — х xy -7 -6 For what values of x and y does A=B?

A:

Q: 0 is within the scope of the model. What is 1.29. Refer to regression model (1.1). Assume that X =…

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Q: 6x-3y=4 | 5y-5x=5 | x=?, y=? G

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Q: What can you conclude regarding the numbers y and z if x z?

A: Given x<y, x>z

Q: Find Z if x = 12, x= 8 and S= 4.

A: The formula of Z-score is,

Q: = [5,-3] and q.= [1,4], find | p - 5q |

A: Given query is to perform indicated vector operation.

Q: Find the equation of the tangent line at (1,2) for x'+2y = 9 y- A= B(x - C)

A: point (1,2)  ; x3+2y2=9 In the given point x is 1, y is 2

Q: If p = [7, 2]  and  q = [5, -1], find p - q.

A: Given: p = [7, 2] and q = [5, -1]

Q: If A+B=X and A-B=Y then...?

A: System of linear equations,

Q: If * x=t -1, y = +t, find y"

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Q: 2 -1 2 2.

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Q: .2 y = 4 - x² and x +y = 2.

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Q: 3. (x +2 ) Ex²-4)

A: y=(x+2)3x2-4

Q: Determine the measure of angle A. x + 41 x + 71

A: Note the standard property of triangles which is "The measure of an exterior angle of a triangle is…

Q: 3. |(10w vw) dw Your answer

A:

Q: 12. Find the value of x such that: 7Cx-1 + 7cx=8Cx+2 с. 4 а. 2 b. 3 d. 5

A: Given that 7Cx-1+7Cx=8Cx+2-1As we know that ncr+ncr-1=n+1cr

Q: Find the solution of the system of linear equation and the value of the determinant of its…

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Q: If x = 3 and y = 7, then 1/x + 1/y

A: We have to find

Q: Find et, where A = 5 3 -3 -1

A: Given That : Matrix A=5-33-1. To Find : eAt

Q: 3x If 3 2e 5, then find x.

A: We have to solve

Q: If 3y/7 + 2/3 = 2, then y=?

A:

Q: Suppose B = (8, -7) and AB = (1, -13). Then 0 A

A: If we have two points A=x1,y1 and B=(x2,y2) then AB→=x2-x1,y2-y1          Equation 1   If we have…

Q: =wyx for w = In (3x+ 4y). ух

A:

Q: Let ā = (5, 1, −1) and ỗ = (2, 1, 4). Find a. b.

A:

Q: y = x² + x y = x + 5 2

A: y=x2+x y=x+5   a2-b2=(a-b)(a+b)