Given A = X = 3 2 4 -1 -7 -2 -22 มี + t 35 and b = 30 15 000 2 describe all solutions to Ax = b in terms of the parameter t

Q: Solve this equations to obtain i1 = ? i2 = ? i3 = ? i4 = ? Show step by step

A: We have to use the concept of elimination method

Q: Find all the roots of the following equations. (a) z2 – 6z + 13 = 0. | (b) 2° – z = 0.

A: We will use basic knowledge of complex variables and mathematical logic to answer both parts of this…

Q: I Solve using Simple Substition hg(thy)ck-(잡)dy-

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Q: 4. (2.1) Solve the following equations: a) x² – 3 x = x² – 5x +4 b) 12x? = 25x w2-10 c) w+2 +w – 4 =…

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Q: H=40cm 3 A in --->

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Q: YUEZON CI 1972 m (3x + 8)° (5x- 12)

A: Given angles are co interior angles and their sum is 180°(3x+8)+(5x-12)=180°

Q: Solve for the following: a) Var(2X−5) when X ∼ U {1,2,…,20}. b) Var(3X−4) when X ∼ U {1,2,…,30}.

A: Given,X~U(1,2,.....20)minimum value=1maximum value=20f(x)=120-1f(x)=119         ; 1≤X≤20

Q: O f)= e* +2x² +6xt7 -3+2y = 4x" Solue the

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Q: solve the equation day + (2 cosx + tanx) dy + y cos³x = costic dx dx² by changing the independent…

A: Given differential equation is d2ydx2  +2cosx +tanx dydx +y cos2x =cos4x Here, P = 2cosx +tanx,  Q=…

Q: in each variable. In each case, the exact solution found using 2. 2x, + x2 = 5 X, - x2 = 1 17 13

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Q: · Find u.v and v xu if u=i+2j-k and v=-2i+2j+2k

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Q: The velocity of a moving particle at any time t is given by expression 12t2 + 10t +7. If when t =…

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Q: Q3) Solve two of the following: C) fe²x sin 2x dx

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Q: Solve the following simultaneous equations 3z +io=1 z+(1-i)@=2

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Q: √ √ 12x²e¹² dª WHEN R: y = x³ y = x x = 1, x = 0

A: Letwhere R : We have to compute the value of the above integral.

Q: B. ty" – (t+ 1)y +y = t?

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Q: Do you identify this equation? What would you need to resolve it? ²u du Əx² at k =

A: This is the heat equation.

Q: 4а. tanx + 1 %3D 0

A: Given: tanx+1=0

Q: Use these equations to find az/ax and az/ay for the following. x + y + z = 5xyz дz = əx əz ду =

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Q: 23 22 - - (4 + 6i) z² − (5 - 10i)z = 0.

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Q: Q/ Solve the DEs: 1-a+ykdx+(1+x*)dy = 0

A: 1-(1+y2)dx+(1+x2)dy=0

Q: 4. Simplify: (i – 1)² – (-i – 1)² + i*, i = v-1

A: Given: i-12--i-12+i4 ,  i=-1

Q: Determine whether the Diophantine equation 15x + 53y = 17 is solvable or not. If it is solvable,…

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Q: 1- w =T+i

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Q: SOLVE: cos(2z) +i z3 + i

A: The solution to the integral will be obtained by summing up these residues. Each residue will need…

Q: 2 Given 0 4 = 16, solve for y -1 y O 1 O 2 O 3 O-3

A: Expand the determinant along that row or column which has maximum number of zero. In given question,…

Q: Which of the following is a solution to the given equation? secx - 2 = 0

A: The expression is given as  sec x -2 =0.