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  - Finding the Equation of a Line in the Form \(y=mx+b\)
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Working With \(y=mx+b\)

Equations

Equations are a concise way of communicating a relationship.
Often equations are the preferred way to represent a relationship because they allow us to perform calculations and answer questions about their variables.

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Lesson Goal

Determine algebraically the equation of a line in the form \(y=mx+b\).

Try This

Line A has the same slope as the line represented by \(9x+3y=4\), and crosses the \(x\)-axis at \(-2\).

Determine the equation of Line A in the form \(y=mx+b\).

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