Systems of Equations
Interactive practice questions
The graphical solution of a system of two linear equations can be described as:
The point of intersection of two lines.
A
Any point that is at an equal distance from two lines.
B
The angle between two lines at their point of intersection.
C
The distance between the $y$y-intercepts of two lines.
D
Easy
< 1min
How can we know whether a given ordered pair is a solution of a system of equations?
Medium
1min
We are going to determine whether the point $\left(5,2\right)$(5,2) is a solution of the system of equations:
$x+y=7$x+y=7
$x-y=3$x−y=3
Medium
2min
We are going to determine whether the point $\left(4,17\right)$(4,17) is a solution of the system of equations:
$y=6x-7$y=6x−7
$4x+3y=67$4x+3y=67
Medium
1min
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