1. determine if an ordered pair is a solution to a system of two equations, we substitute the values of the variables into each equation. If the ordered pair makes both equations true, it is a solution to the system.
2.The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept
3. 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.
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Answer:
1. determine if an ordered pair is a solution to a system of two equations, we substitute the values of the variables into each equation. If the ordered pair makes both equations true, it is a solution to the system.
2.The equation of a line is typically written as y=mx+b where m is the slope and b is the y-intercept
3. 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.
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