Ms. Garcia Math
Linear Relationship
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Is the relationship between two variables that appears as a straight line
It means that a variable either grows or decreases proportionally with the other.
Verbal description
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Is a statement that represents something in words.
A train travels at the fixed speed of 50 mph
Table Of Values
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The value in the first column is used to find the value of the second column.
A table can help us identify linear relationships
Ordered pairs are solutions for an equation.
Graph
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Graphs show us the relationship between two variables.
Equation
(algebraic rule)
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A mathematical statement used to evaluate a value
Y = 50 X
Linear equation
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Each term is either a constant or the product of a constant and the first power of a single variable.
Y = a X + b
The set of solutions of a linear equation forms a straight line in the plane.