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True or False Thinking Vocabulary Problem
100
In the equation y = mx + b, x is representing the y-intercept.
False
100
How many solutions does a consistent, dependent line have?
One solution
100
What does inconsistent mean?
There is no solution or no intersection
100
Name the relation between y = 2x + 3 and y = -2x - 5
Consistent, independent
200
Parallel lines never intersect and have the same slope.
True
200
If a system of equations is independent it must be what?
No solution
200
What does it mean when an equation is independent?
The two lines intersect at one point
200
Graph each system and determine the number of solutions it has: y = 3x + 10 and y = x - 2.
One solution
300
A system of equations can be inconsistent and independent.
False
300
If two lines have the same y-intercept, is there no solution?
No
300
What does it mean when an equation is dependent?
The same line
300
Are these equations consistent or inconsistent? y = 5x + 2 and y = 5x + 6.
Inconsistent (slopes are equal, but y-intercept is different)
400
When two equations have the same slope, they can either be dependent or inconsistent.
True
400
What form is y = mx + b in?
Slope intercept
400
If a graph has no solution, you can describe it as...
Inconsistent
400
Name the point at which the equations intersect. y = 2/3x and y = -2/3x + 4.
(2, 3)




6-1 - 6-4 Review

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