Let A and B be sets. Find the most general condition under which (1) An B = B. (2) AUB = A. (3) P(A) = P(B).

Q: Solve     3tan2 x − 1 = 0.

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Q: Solve for x (5x + 4)'75 = 128

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Q: 9. Base 11 division: 47.9,, [(2 536A,4) || - S, ? Partial subtraction S, is: a) 2A23 b) 2A21 c) 2123…

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Q: Solve for X

A: Given, 32-x= 52x+1

Q: b by factory Solve -2 2p²² + p ²²-1 1 = 0 D

A:

Q: SOLVE STEP BY STEP IN DIGITAL FORMAT ſ(−12xy² + 8x³y + 3)dxdy

A: Consider the integral as follows ∫∫-12xy2+8x3y+3dxdy Integrate with respect to x…

Q: Solve for r. 9. 10 3.

A:

Q: Solve for x if ear = 3e x with a and b positive, real and a + -b.

A: Given              e^(ax) = 3 e^(-bx)

Q: Solve 2(1 + i)x² 4(2-x-5-3;= 0.

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Q: 3.2 H.

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Q: Solve for X. 10 + X=y

A: Given: 10+x=y To find x

Q: (1а)20 a - 1-06 2

A: According to question,Given expression,1-11+a20a=-1.062

Q: Solve 3/I + 10 – 5 = 4 for z न ]

A:

Q: solve the equtions 31

A: Givent3y'=2ywhere y(1)=1and t>0

Q: 2 2 4 0 1 3 0 1 1 00 A = |4 1 1 0

A: X=72-1-1

Q: Solve 6/x + 9 – 3 = - 1 for x

A: 6x+9-3=-1To solve for x

Q: Solve for r. 6. 54

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Q: Solve for “B” 5:a:13 = b:7:3

A: The detailed solution is as follows below:

Q: X A

A:

Q: Solve for x: 4(2x – 6) = 10x – 6 O 5 O -7 O -9 O 10

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Q: Solve. (a-4)(a+7)=0

A: We need to solve the equation (a−4)(a+7)=0

Q: Solve for x. 4(x + 4) - 26 = x+8

A: The given equation is: 4x+4-26=x+8   As we know from the distributive law: ab+c=ab+ac

Q: (15x - 8) 226

A: Given,

Q: Solve /-2 +15 2

A:

Q: Solve 2(1 + x² 4(2-x-5-3;= 0.

A:

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.