PSAT Math Flashcards: Linear Functions

Study Linear Functions in PSAT Math with focused flashcards that help you recognize the idea, recall the key rule, and apply it in practice-style prompts.

QUESTION

What is the relationship between slopes of parallel nonvertical lines?

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ANSWER

They are equal: $m_1 = m_2$ . Parallel lines have the same slope.

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PSAT Math: Algebra 1

Equations With One Variable237 cards

Equations With Two Variables205 cards

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Linear Inequalities252 cards

Systems of Equations214 cards

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What this deck covers

This deck focuses on Linear Functions, giving you a quick way to review the definitions, rules, and examples that matter most for PSAT Math.

How to use these flashcards

Work through these flashcards in short sessions. Try to answer each prompt before flipping the card, then revisit any cards you miss until the explanation feels automatic.

Practice questions

1 of 50Practice questions for this set

The graph of the linear function

h

is shown in the

xy

-plane. If

h(x)=mx+b

, what is the value of

h(b)-h(m)

Choose an answer

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