What do the two equations represent?

Q: 36. x + 2y + z = 8 3x — бу — 3z = -21

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Q: What are m and b in the linear equation, using the common meanings of m and b?

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Q: 1. Solve the following sir y = 2x - 3 =) { / 4x - 3y = 7

A: Here we have to solve the equations.

Q: 3 5 3x - 5y = 10 6x+8y=4 -3x - 10y = -30

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Q: Solve (D3+2D2-3D)y=x.e3x

A: Given: The given differential expression is a non-homogenous linear differential expression. The…

Q: What is (-3,-3) (-5,r)m=-9/2 on a line? Linear equations

A: Given query is to find the value of r and them equation of line.

Q: Explain what it means for a coordinate system to be right-handed and what it means for a coordinate…

A: A coordinate system is an imaginary set of axes where location of point is specified. We can locate…

Q: Find the linear equation that is straight through the line (5,5) and parallel to the line 12x-6y=19?

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Q: The area of a rectangle

A: As we know that reactangle is a quadrilateral.The quadrilateral whose apposite sides are equal in…

Q: Solve the equations u = x + y, v = -x + 2y for x and y.

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Q: equations. 2) The table shows the total cost for a band saw and extra blades. Write an equation to…

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Q: 3 = 4+ 2 ect the solution(s) of I -1 I = -1 a = 3 T =-4 I = 0 x = 4 I = -3 x = 5 I = -2 = 2 The…

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Q: 1. Solve the following system of equations, representing your solution parametricairy x₁ + x₂ + x3 =…

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Q: What are m and b in the linear equation y = 10x + 7

A: We know y=mx+b (equation of line) is called the slope-intercept form of equation of straight line…

Q: Which of the following equations are linear? (a) + 2r = 10 (b) - 2x = 1 (c) x + 7 = 5 - 3x

A: To determine which equations are linear. We know that linear equation in one variable is an equation…

Q: Equation 1: c+g+h=f Equation 2: b+g = a Equation 3: e + h=Dd Equation 4: a + c+ d = 0 Equation 5: a…

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Q: (a) i. Solve the following linear equation 3(2x + 5) + x = - 2(2 — г) + 2. ii. Solve this pair of…

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Q: Rewrite the linear equation -4(x-) = *-(7y + 3) 3x-4 in the standard form of y = mx + c

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Q: International Widget Co. uses aluminum, iron, and magnesium to produce widgets. The number of…

A: denote the number of widget that may be produced from ton of aluminium,  ton of iron and ton of…

Q: A child is walking to school in winter. The sidewalk is S = 300 feet long and then turns at a right…

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Q: Describe three linear equations in three unknowns. Give an example.

A: If we have three variables x,y, and z  And we make three linear equations with them then that is…

Q: What are m and b in the linear equation 5 + 6x + 4 + 2x = y?

A: Given: 5+6x+4+2x=y

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.