# Algebra vocabulary

## Terms

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- system of linear equations
- two or more linear equations
- perpendicular lines
- if the product of their slopes is = -1
- slope intercept form
- y = mx +b
- negative reciprocal
- the product of this and a positive reciprocal = -1
- standard form
- ax + by = c
- y intercept
- the y coordinate of the point where the graph crosses the vertical axis`
- infinite solutions
- graph is same line
- slope
- the steepness of the line
- no solution
- parallel lines
- solution of the system of linear equations
- an ordered pair that makes all equations of a system true
- zero power
- equal to 1
- parallel lines
- 2 lines in the same plane that never intersect