Algebra 1 Worksheet 3.2 Flashcards
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Questions and Answers

What is the function represented by f(c)?

  • f(c)= 1.25c + 2.50 (correct)
  • f(c)= 1.25 + 2.50c
  • f(c)= 2.50 + 1.25c
  • f(c)= c + 2.50
  • What are whole numbers?

    Answer to number 1B

    Identify the sequence: $2.50, $3.75, $5.00, $6.25 and so on.

    Answer to 1C

    What is f(4)?

    <p>7.50</p> Signup and view all the answers

    What is the function f(t)?

    <p>f(t)=65t+4.50</p> Signup and view all the answers

    What is the value 329.50 related to?

    <p>Answer to 2B</p> Signup and view all the answers

    What should you do with the transaction fee in a calculation?

    <p>Subtract the transaction fee of $4.50 off of the total and then divide that by the cost per ticket for 7 tickets.</p> Signup and view all the answers

    What are the values of f(1), f(3), and f(5) respectively?

    <p>f(1)=1, f(3)=9, f(5)=81</p> Signup and view all the answers

    What are the values of f(1), f(3), and f(5) respectively?

    <p>f(1)=5, f(3)=21, f(5)=53</p> Signup and view all the answers

    What are the values of f(1), f(3), and f(5) respectively?

    <p>f(1)=2√2, f(3)=√10, f(5)=2√3</p> Signup and view all the answers

    What are the solutions for x?

    <p>x=2, x=3, x=4</p> Signup and view all the answers

    What are the solutions for x?

    <p>x=√6, x=3, x=2√3</p> Signup and view all the answers

    What Roman numeral does VII represent?

    <p>7</p> Signup and view all the answers

    What Roman numeral does IV represent?

    <p>4</p> Signup and view all the answers

    What Roman numeral does VIII represent?

    <p>8</p> Signup and view all the answers

    What Roman numeral does VI represent?

    <p>6</p> Signup and view all the answers

    What Roman numeral does II represent?

    <p>2</p> Signup and view all the answers

    What Roman numeral does V represent?

    <p>5</p> Signup and view all the answers

    What Roman numeral does I represent?

    <p>1</p> Signup and view all the answers

    What Roman numeral does III represent?

    <p>3</p> Signup and view all the answers

    What is the function f(m)?

    <p>f(m)=34500-2300m</p> Signup and view all the answers

    What height is represented by 18,400 feet?

    <p>Answer to 6B</p> Signup and view all the answers

    What is the duration that corresponds to 15 minutes?

    <p>Answer to 6C</p> Signup and view all the answers

    What is the function f(w)?

    <p>f(w)=1.5w</p> Signup and view all the answers

    What measurement is represented by 144 inches?

    <p>Answer to 7B</p> Signup and view all the answers

    What measurement is represented by 64 inches?

    <p>Answer to 7C</p> Signup and view all the answers

    Study Notes

    Function Definitions and Evaluations

    • f(c) = 1.25c + 2.50 represents a linear function for the variable c.
    • f(4) = 7.50 shows the output of the function when c is substituted with 4.
    • f(t) = 65t + 4.50 is another linear function, useful for calculating costs associated with t tickets.

    Sequence of Whole Numbers

    • Whole numbers are non-negative integers including 0: {0, 1, 2, ...}.

    Monetary Values in a Series

    • The sequence of values $2.50, $3.75, $5.00, $6.25 indicates the increasing cost in consistent increments.

    Operations on Functions

    • Subtraction of $4.50 transaction fee impacts the total cost, followed by division by the cost per ticket to determine ticket quantity, as seen with 7 tickets.

    Output Values for Polynomial Functions

    • For the function defined by f(1)=1, f(3)=9, and f(5)=81, outputs show exponential growth.
    • For f(1)=5, f(3)=21, and f(5)=53 indicates another polynomial function with different growth characteristics.

    Square Roots in Function Outputs

    • The outputs f(1)=2√2, f(3)=√10, and f(5)=2√3 represent the function evaluations leading to square root results.

    Algebraic Solutions to Equations

    • Solutions x=2, x=3, x=4 show specific outputs for a quadratic or similar equation.
    • x = √6, x = 3, x = 2√3 are roots of a different equation governing real number solutions.

    Roman Numerals

    • VII (7), IV (4), VIII (8), VI (6), II (2), V (5), I (1), III (3) represent the integers using Roman numeral notation.

    Function and Output Context

    • The function f(m) = 34500 - 2300m calculates a decreasing output based on the variable m.
    • An answer of 18,400 feet suggests a quantity related to a physical measurement.
    • A duration of 15 minutes signifies a time-related solution derived from the context of the functions.

    Measurement in Inches

    • f(w) = 1.5w defines a function to convert 'w' into another measurement.
    • The outputs of 144 inches and 64 inches likely correlate with specific dimensions or physical attributes in a given context.

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    Test your understanding of Algebra 1 concepts with these flashcards for Worksheet 3.2. Each card features key terms and definitions related to functions and number sets. Perfect for quick review or study sessions before exams.

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