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WorksheetsQUIZ for Linear Equations
Total questions: 10
Worksheet time: 20mins
If a system of equations has no solution, what does the graph look like?
intersecting lines
parallel lines
coincident lines
There are 50 donkeys and chickens on a farm. There are a total of 174 legs. Which system below can be used to figure out how many of each animal the farm has?
d + c = 174
4d + 2c = 50
d + c = 50
4d + 2c = 174
d + c = 50
2d + 4c = 174
d + c = 174
2d + 4c = 50
The ordered pair that satisfies (makes them true) all equations in the system is a called a ________________.
system of equations
graph
solution of a system
Identify the nature of solution from the graph given.
Consistent and unique solution
Inconsistent : No solution
A solution to a
system of linear equations
with two variables
is written as an ordered pair
( x, y ).
True
False
The pair of equations ax+2y=7 and 3x+by=16 represent parallel lines if :
a=b
2a−3b=0
3a=2b
ab=6
