15 If x+ y = 11 and y = =, find the value of x +y². А. 91 В. 136 С. 59 D. none of these

Q: 24. In the sequence of patterns at the right pattern 1 used eight sticks. D D D Pattem 1 Pattern 2…

A: For pattern 1 two layer and 1st layer has 3 stick last one has 5

Q: 41 А .3 В — C = 3 3. a. A(BC) = (AB)C b. A(B+C) = AB + AC с. В(A-C) 3 ВА - ВС d. 3(АBC) 3D A(ЗВ]C

A: We will show the given result.

Q: FIND ME! Direction: Answer the following problems and find your answer inside the box. Write the…

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Q: FIND ME! Direction: Answer the following problems and find your answer inside the box. Write the…

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Q: У(х) - C (1-х) Find C so that 3a. y(2)=1 = 2

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Q: Which of the following is the standard equation of 9y² – x² + 2x+ 54y+62

A:

Q: Find the cofactor of the element a13- -2 -1 0 5 4 2 3 5 O A. 3 О В. 19 ОС. -3 O D. 14 3.

A: Given a square matrix, the cofactor of aij is denoted by Aij=(−1) ^(i+j)M where Mij s the minor of…

Q: 7-9. Write the polynomial in factored form and then in standard form (multiply it out) with the…

A:

Q: From the given equation, what is the y-coordinate and x-coordinate þf the point of intersection of…

A: Solution

Q: 7. Find the values of x and y. (3x +9) (4y+8)" (3y-14)"

A: Step I                                        mL1=mL3 Vertically, opposite anglesmL3+mL8=180°  Sum…

Q: Which of the following is an implicit solution? 1x2 + y? = C а. 2 d²x b. dt2 = 2t4 x2 с. у — | 2 d²y…

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Q: 5. (x + 3): (5y - 2) = 1:4 and 2x + 3y = 4 6. x: y:z- 1:2:4 and x +y +z= 112 (x + y): (y - 2): 2 =…

A: solve the equations

Q: Which of the following has coordinates of (G, )? 2

A: Given coordinate12,-32Here we can clearly see that the y-coordinate is -ve and x-coordinate is +ve.…

Q: C 9х - 10 Зх- 2 y

A: ABCD is a parallelogram. m∠A=3x-2∘m∠B=9x-10∘m∠D=y∘

Q: Find the solution of the given PDE's using the separation of variables. O²y ду + 2+2 дх2 1. 3. ди ду…

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Q: Eliminate the arbitrary constants: y + c,x + c2x² а. ху" + 2ху' — 2у %3D0 b. ху" - ху' + 2у %3D0 c.…

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Q: 2. For x 2 0, which equation is false? 3, 2 (x) = V3 А. X2 %3D B. (x³) = Vx3 c. (x) = Vx3 ( = С. X2…

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Q: Given w= (-3, 11), s=(-4, – 5), and r= s= (-4, - 5), and r= (4, 9), find 3r- (w+s). 3r-(w+s) = (|

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Q: X」+iyュ-Xz+iy2* =xロ Y」=V,ロ しr%3DV 2.

A:

Q: x+у у+z z+x %3D 1 1 1 Select one: а. х+у+z 13 b. О с. 1 d. xyz

A:

Q: 9) If y = 3x +x² - 5 and z = x2 - 12, find 2(y +z).

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Q: Q.10) 412-8/-12 Solve 1-3

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

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Q: 4. Which of the following is a solution of x - 5y > 6? A. (0, 1) В. (7, 1) С. (-10, -2) D. (20, 2)…

A: Solved below

Q: Which equation is equivalent to 8x - 2y + x + x?

A: Perform the operation described in the equation to get the equivalent equation.

Q: The independent variable(s) of the equation Urr B- uy + aug is/are ох, у a, ß о и, х, у

A: The given differential equation is:uxx=β2uy+αux

Q: Which one is an exact equation? (Зуш? — 1) dar + (2a3 + 3у) dy — 0 2у(а + у + 2)dx + (у? — а? — 4г —…

A:

Q: Зт m m 2 (т - 3)x? +. 4 -5 = - 4myx т - - Y- 4

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Q: 4. If ā= 3i - 2j and b=-5i- j, express 3 a -b in terms of i and j.

A: This is a vector problem

Q: 30 B 25. Given the figure at the right, find mz1 and mz3. В. 39, 39 С. 39, 51 A. 51, 51 D. 51, 39…

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Q: ITA = ( ) B = (, 7) mnd C = (-2 ) ind 2A - ЗВ + 4С

A:

Q: The solution set for the nested radical equation Vx+ Vx+ Vx+ Vx+ = n is: a. 1(n+1). b. я(п-1). c. n°…

A: Answer

Q: Find the general solution of: az əz 2, дх ду (1+ /z- x – y)

A: The given equation can be written as: 1+z−x−y∂z∂x+∂z∂y=2dx1+z−x−y=dy1=dz2          ......i

Q: 10. Find the distance between A (4, -3) and B(-2, 5). А. 11 В. 8 С.9 D. 10

A: As we know that the expression for distance between two points is :   Distance=AB=x1-x22+y1-y22…

Q: If g(x) = 4x* – 3x² + 2x – 2 , then g) A. 글 -3 В. 2 C. D. 5 2 Е. 3 2

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Q: Find (f o g)(x) for the given functions f(x) and g(x). f(x) = 5x+9 and g(x)= -6x+3 %3D

A: f(x)=5x+9, g(x)=-6x+3