Solve the system of equations by graphing.
x + y = 6
4x + y = 20
options:


The system of the equations is represented on the third graph. The correct option is C.
A finite set of equations for which common solutions are sought is referred to in mathematics as a set of simultaneous equations, often known as a system of equations or an equation system.
An equation is defined as the relation between two variables, if we plot the graph of the linear equation we will get a straight line.
Given equations are x + y = 6 and 4x + y = 20. When the graph of the two equations is plotted then two lines intersect each other at the point ( 4.66,1.33).
Therefore, the system of the equations is represented on the third graph. The correct option is C.
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