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What are some linear equations?
y=mx+c0=2x+5y=8x+2x=23
What are the the two linear equations for this problem 8x2 plus 15x plus 7 equals 0?
8x2 + 15x + 7 = 0 factors to(8x + 7) (x + 1) = 0Therefore the 2 linear equations are:1. 8x + 7 = 0Thus 8x = -7x = -0.875and2. x + 1 = 0Thus x = -1
What is the meaning of a system of linear equation that are dependent?
It means that at least one of the equations can be expressed as a linear combination of some of the other equations. A linear combination of equations is the addition (or subtraction) of equations. And since an equation can be added several times, it includes multiples of equations. For example, if you have x + 2y = 3 and 2x + y = 4 Then adding 2 times the first and 3 times the second gives 8x + 7y = 18 This is, therefore, dependent on the other 2. If you have n unknown variables, there will be a unique solution if, and only if, you must have a set of n independent linear equations.
What is 8x plus 9 equals -127 what is x?
14.75
Is y 8x plus 15 linear or non linear?
If you mean y = 8x+15 then it is a straight line equation whereas 8 is the slope and 15 is the y intercept
What are some linear equations?
y=mx+c0=2x+5y=8x+2x=23
What are the the two linear equations for this problem 8x2 plus 15x plus 7 equals 0?
8x2 + 15x + 7 = 0 factors to(8x + 7) (x + 1) = 0Therefore the 2 linear equations are:1. 8x + 7 = 0Thus 8x = -7x = -0.875and2. x + 1 = 0Thus x = -1
What is the meaning of a system of linear equation that are dependent?
It means that at least one of the equations can be expressed as a linear combination of some of the other equations. A linear combination of equations is the addition (or subtraction) of equations. And since an equation can be added several times, it includes multiples of equations. For example, if you have x + 2y = 3 and 2x + y = 4 Then adding 2 times the first and 3 times the second gives 8x + 7y = 18 This is, therefore, dependent on the other 2. If you have n unknown variables, there will be a unique solution if, and only if, you must have a set of n independent linear equations.
Is f(x)8x 7 a linear or a nonlinear?
Y=8x-3
What is 8x plus 9 equals -127 what is x?
14.75
8x plus 3 equals 50. what does x equal?
8x + 3 = 50 8x = 47x = 47/8x= 5 and 7/8ths
Is y 8x plus 15 linear or non linear?
If you mean y = 8x+15 then it is a straight line equation whereas 8 is the slope and 15 is the y intercept
What is the answer to 8x-2y-2 equals 0?
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no single solution. The solution is in the form of the line whose equation is 8x-y2-2 = 0
What are the order pairs for -8x plus 3y equals -5 and 8x - 2y equals 6?
These are equations of two straight lines. Provided the equations are not of the same or parallel lines, there can be only one ordered pair. So the ordered pair is - not are : (0.5, -1)
How do I solve for y the linear equations 8x-7y equals 7 and 7x equals 8y equals 8?
8x - 7y = 7 (A)7x + 8y = 8 (B)7*(A): 56x - 49y = 498*(B): 56x + 64y = 648*(B)-7*(A): (64+49)*y = 64-49=> 113y = 15=> y = 15/113
Find the solution set of 4 2x - 3 plus 7 equals 8x?
4(2x-3)+7=8x8x-12+7=8x-8x..........-8x-12+7=0+12.....+127=12-7...-7No Solution:0≠54(2x-3+7)=8x8x-12+28=8x-8x............8x-12+28=0+12.......+1228=12-28...-28No Solution: 0≠-16
Which type of lines match these equations 4y plus 8x equals 20 y equals -2x plus 5?
The two equations represent the same straight line.
