How did you show the graph of each system of equations?
How do you describe
the graph of each system of equations?
Are the graphs intersecting lines? If yes, what are the coordinates of the point of
intersection of these lines?
What do you think do the coordinates of the point of intersection of the lines mean?
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Step-by-step explanation:
question number 1:
The solution of such a system is the ordered pair that is a solution to both equations. To solve a system of linear equations graphically we graph both equations in the same coordinate system. The solution to the system will be in the point where the two lines intersect
question number 2
A "system" of equations is a set or collection of equations that you deal with all together at once. Linear equations (ones that graph as straight lines) are simpler than non-linear equations, and the simplest linear system is one with two equations and two variables.
question numbwr 3
Now, where the two lines cross is called their point of intersection. Certainly this point has (x, y) coordinates. It is the same point for Line 1 and for Line 2. So, at the point of intersection the (x, y) coordinates for Line 1 equal the (x, y) coordinates for Line 2.
question number 4
Point of intersection means the point at which two lines intersect. These two lines are represented by the equation a1x + b1y + c1= 0 and a2x + b2y + c2 = 0 respectively. Given figure illustrate the point of intersection of two lines. We can find the point of intersection of three or more lines also.
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