Core Concepts of Linear Algebra for the SAT

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Algebra - Linear Algebra

andrsonztdc Created by 11 mon ago

Cards in this deck(12)

What is the x-intercept of the equation \[ 3x + 4y = 12 \]?

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What is the slope of a line parallel to the line \[ y = -2x + 5 \]?

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What is the solution to the system \[ \{ x + y = 5, 2x - y = 1 \} \]?

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In the inequality \[ 4x - 1 < 7 \], what is the value of \[ x \]?

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Which form is used for the standard linear equation \[ Ax + By = C \]?

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What type of line does an undefined slope indicate?

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For inequality \[ x - 2y > 4 \], which region of the graph should be shaded?

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If Jake’s car rental costs \[ 30 \] dollars per day plus \[ 0.20 \] per mile, what is the cost for \[ 100 \] miles?

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Which of these is the point-slope form of a linear equation?

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What is the y-intercept of \[ 4x + 2y = 8 \]?

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Which method can solve the system \[ \{ 2x + y = 8, x - y = 4 \} \]?

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What does a zero slope indicate about a line?

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