Using the dual, solve the following L. P. P.: Мах. : Zp = 3x1 – 2.x2 %3D S. t. : X1 + x2 55 -X2 S-1 and x1, x2 20.

Q: 1 + 1 V v -40 -5

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Q: A fair coin is tossed three times. Let R, S and T be three events such tha R: maximum one coin shows…

A: It is given that a fair coin is tossed three times. Therefore, Sample space is:…

Q: Solve for x and y.

A: Two matrix is subtracted.  Lets take left hand side  xy-yx-yxx-ysubract the corresponding elements…

Q: X = y + % y = 0.000396707 – 0.24576 x2 22 = 0.00029753 - 0.12288 x²

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Q: K 4y + 21 L x+ 87 6y + 9 2x + 103 M

A: First I have written a theorem , just use that theorem and easily find the required solution. x=0,…

Q: 2) Let G be defined by V = {a,b,c} and E = {e₁,e2, e3} with e₁ = {a,b}, e2 = {a,c}, and e3 = {a,c}.

A: Given that: Vertices V={a,b,c}, Edges E=e1,e2,e3. Connection e1=a,b,e2=a,c,e3={a,c}. Valency is…

Q: Solve for X and y (-3 8 L5yt10 6 2x+5 8 %3D

A: We need to solve for x and y. So,

Q: Find the value of the variable 1/3a = 2

A: Given: 13a=2

Q: Solve for x. (x + 2)(3x - 5) = 0 Options: x = -2 x = 2 x = 5/3 x = - 5/3

A: Consider the provided expression, x+23x-5=0 Solve for x. Using the zero factor of principle If ab=0…

Q: A motorist travels for 30km at xkm/h and 90km at ykm/h and takes 2 1/2 hours for the journey. If the…

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Q: (ex-y+2=-/ -32=79 dy+52=25

A: We are asked to solve the system of equations

Q: 12) Solve for x: /8r - 2= V5x + 10

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Q: y"-3y'-4y = 2x² - 3 %3D

A: First solve for homogeneous part and then find particular integral  resulting will be required…

Q: 2) Solve for x and y. 45° 13V2

A:

Q: 5. Solve (5x – 9)? = x - 1 А. 2, 5 В. -2, -5 С. -2 D. 5

A: Topic = Quadratic equation Correct option = A

Q: Practice: Find the measure of each missing angle (diagrams not drawn to scale). y 45 y = 55 55 A B

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Q:

A: Given , system of Eqn is-                3x5+y3-75=0-i       and 5x3+5y2=2-iiFrom ii…

Q: Solve for x 6x 150 9х -9 120 7x 139

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Q: Solve for x: 1 2 13 6x-7 х+1 бх2—х-7

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Q: 4. Solve. ( y = 2x + 2 ) %3D 7-8x + 4y = 8) %3D

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Q: involuing 9,h and k Lonsistent eFind equation that makes matrix -4 こ 3. ニ -9 %3D

A: Explanation of the solution is given below...

Q: Solve: a. 3x? = 2x b. x2 + 7 3D 10х — 18 с. (х — 2)(х + 3) %3D 6.

A: a). To solve: 3x2=2x Solution: Solving the given equation. 3x2=2x3x2-2x=0x3x-2=0x=0 or 3x-2=0x=0 or…

Q: Solve for y. c =y-b = D

A: Given that  c=y-b  We have to solve for y

Q: X 20° 55°

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.