Worksheets8th grade System of equations practice/exit ticket 1/19
Total questions: 46
Worksheet time: 12hrs 30mins
How many solutions?
A system of equations with no solution will have lines that...
are the same
cross in one place
are parallel and never touch
A system of equations with one solution will have lines that...
are the same
cross in one place
are parallel and never touch
A system of equations with infinitely many solutions will have lines that...
are the same
cross in one place
are parallel and never touch
The graph above represents the allowance that Stefin and Daniel receive every week. If the x-axis represents the number of weeks and the y-axis represents the earnings ($), what is the amount of earnings that both boys will have the same?
$4
$2
$6
$8
The lines graphed on the coordinate grid each represent an equation. Which ordered pair represents a solution to both equations?
(2, 2)
(0, 4)
(0, 0)
((4, 0)
What is the solution to the system?
(2, -2)
(2, 2)
(-2, 2)
(-2, -2)
List the ordered pairs
(1,3), (2,6), (3,9), (4,12)
(3,1), (6,2), (9,3), (12,4)
Input and Output
Output and Input
List the ordered pairs
Input and Output
(0,12), (2,10), (4,8), (6,6)
(12,0), (10,2), (8,4), (6,6)
(6,6)
List the ordered pairs
Input and Output
(-1, 1), (-2, 1), (-3,2), (-4,2)
(1,1) (2,4)
(1,-1), (1,-2), (2,-3), (2,-4)
Determine if the relations is a function and describe the pattern
Yes it is a function, input goes up 1 and output goes up by 15
Yes it is a function, input goes up 15 and output goes up by 1
Not a function, input goes up 1 and output goes up by 15
Not a function, input goes up by 15 and output goes up by 1
Determine if the relation is a function
Not a function, each input has more than one output
Yes it is a function, because each input has exactly on output
Not a function, input is equal to output
Yes it is a function, -1/2 is a fraction of 2
Determine if the relation is a function
Yes, each input has one output
Yes, each output has one input
No, because the pattern is 4
No, each input is the same as the output
Is the relation a function?
Yes, each input has one output
No, each input has more than one output
No, the cost of the movies is different
Yes, each output has one input
y = 75x
The video game rental fee is $15 plus $3 per day.
The video game rental fee is $15 plus $3 per day.
