ACT Math Flashcards: Mathematical Modeling

Study Mathematical Modeling in ACT 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 midpoint formula between points $(x_1,y_1)$ and $(x_2,y_2)$ ?

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ANSWER

$\left(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2}\right)$ . Average of x-coordinates and y-coordinates.

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ACT Math: Modeling

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110 cards

What this deck covers

This deck focuses on Mathematical Modeling, giving you a quick way to review the definitions, rules, and examples that matter most for ACT 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

A taxi fare is modeled by

y = 2.25x + 4.50

, where

x

is the number of miles traveled and

y

is the total fare in dollars. What does the slope represent in this context?

Choose an answer

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