Free SAT Practice Question

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ID: DSAT-MATH-AG-027
Section: Digital SAT Math - Algebra
Topics: Linear equations in one variable; MCQ
Difficulty level: Hard

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DSAT-MATH-AG-027

The above line chart represents the linear equation \(y = ax + b\). Which choice correctly describes the chart?

AFor every one unit increase in \(x\) value, \(y\) decreases four units in value.
BFor every one unit increase in \(x\) value, \(y\) increases four units in value.
CFor every one unit decrease in \(x\) value, \(y\) increases four units in value.
DFor every four units increase in \(x\) value, \(y\) increases one unit in value.
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