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Linear Functions Algebra 2
Relations ,[object Object],[object Object]
Can be represented graphically by a set of ordered pairs (x, y).,[object Object],[object Object]
Linear Functions ,[object Object],[object Object]
A solution to a linear function is a point on the line.,[object Object]
Graphing ,[object Object],[object Object]
For a linear function, all these points together create a line.,[object Object],[object Object]
Graphing ,[object Object],Solve the equation for y. Choose a few x-values to plug in and find the corresponding y-values.
Graphing ,[object Object],Solve the equation for y. Choose a few x-values to plug in and find the corresponding y-values. Plot these points.
Graphing ,[object Object],Solve the equation for y. Choose a few x-values to plug in and find the corresponding y-values. Plot these points. Connect with a straight line.
Example 3
Intercepts ,[object Object]
The intercept is where it crosses the axes.,[object Object]
For the y-intercept, xis …?
A2 1 linear fxns
A2 1 linear fxns
A2 1 linear fxns
A2 1 linear fxns

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