New Zealand
Level 6 - NCEA Level 1
Mixed Problems on 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
Consider the system of linear equations
| $-3x-12y$−3x−12y | $=$= | $6$6 |
| $-2x-4y$−2x−4y | $=$= | $-4$−4 |
Easy
< 1min
Consider the system of linear equations
| $4x+4y$4x+4y | $=$= | $6$6 |
| $5x+3y$5x+3y | $=$= | $3$3 |
Easy
< 1min
Consider the equations $y=3x-1$y=3x−1 and $y=-5x+23$y=−5x+23.
Easy
3min
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