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What graph could be used to find the solution of the system of equations y equals 2x plus 6 and y equals x2 plus 4x plus 3?
A graph that has 1 parabolla that has a minimum and 1 positive line.
How many solutions are there to the following system of equations 2x-y equals 2 AND -x plus 5y equals 3?
How many solutions are there to the following system of equations?2x - y = 2-x + 5y = 3if this is your question,there is ONLY 1 way to solve it.
2x plus 2x plus 2x equals 6?
x=1
Are there any solutions to the system of inequalities y equals 2x plus 3 and y equals 2x - 1?
There are no common points for the following two equations: y = 2x + 3 y = 2x - 1 If you graph the two lines, since they have the same slope, they are parallel - they will never cross.
What is 2x plus 8y plus 7 equals 0?
2x = -7 - 8y
The solution to the system of equations y equals 2x and y equals -x plus 3 is?
x = 1 and y = 2
What is the solution to the following system of equations 2x minus 3y equals 4 and 4x plus y equals -6?
{-1,-2}
What is the solution to the two equations 2x - y equals 16 and -x plus 2y equals -8?
y = 0 and x = 8.
What kind of line is this equation 2y plus 4 equals 10 y equals -2x plus 5?
There are two equations in the question, not one. They are the equations of intersected lines, and their point of intersection is their common solution.
-2X plus 3Y equals 8?
Solving equations in two unknowns requires two independent equations. Since you have only one equation there is no solution.
What is the ordered pair that is the solution to these equations 3x - 2y equals 8 2x plus 5y equals -1?
y=(-1) x=(2)
What are lines given by the equations y equals 2x and y equals 2x plus 1?
They are parallel.
What is y equals 2x plus 1 and y equals 2x-3?
A pair of simultaneous equations in two unknowns which are inconsistent - in the sense that there is no solution that simultaneously satisfies both equations. Graphically, the equations are those of two parallel lines (slope = 2). Since, by definition, they cannot meet there is no solution to the system.
What is the solution of the following system of equations y equals x plus 4 y equals -2x plus 1?
There are two solutions and they are: x = -1 and y = 3
Is 2x-y equals 15 and 2x plus 3y equals -21 consistent or inconsistent?
2x - y = 15 2x + 3y = -21 As you observe both equations (having different slopes), you see that the system is consistent, and it has only one solution.
What is the solution of the system 2x plus 3y equals 2 and 4x plus 6y equals 4?
That system of equations has no solution. When the two equations are graphed, they turn out to be the same straight line, so there's no such thing as a single point where the two lines intersect. There are an infinite number of points that satisfy both equations.
What is y equals 2x-1 and y equals 2x plus 1?
They are two equations in two unknown variables (x and y), which are inconsistent. That is to say, there is no simultaneous solution. An alternative approach is to say that they are the equations of two lines in the Cartesian plane. The lines are parallel and so they do not meet indicating that there is no simultaneous solution.
