Algebraic Foundations Concepts
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Questions and Answers

What is the rate of change of a line called?

  • Gradient
  • Intercept
  • Slope (correct)
  • Angle
  • What is the point where a line crosses the y-axis called?

  • Angle
  • Y-intercept (correct)
  • Slope
  • Vertex
  • In a class of 20 students, 12 are boys. What is the ratio of boys to girls?

  • 6:10
  • 12:8
  • 12:20
  • 3:4 (correct)
  • What is the formula to calculate the area of a triangle?

    <p>A = 1/2 * base * height</p> Signup and view all the answers

    What is the probability of flipping a coin and getting heads?

    <p>50%</p> Signup and view all the answers

    What is the formula to calculate the volume of a rectangular prism?

    <p>V = length * width * height</p> Signup and view all the answers

    What are algebraic expressions?

    <p>Combinations of numbers, variables, and arithmetic operations</p> Signup and view all the answers

    What does PEMDAS/BODMAS rule refer to?

    <p>A rule for the correct order of operations (parentheses, exponents, multiplication and division, addition and subtraction)</p> Signup and view all the answers

    How are functions defined?

    <p>As a special type of relation where each input has a unique output</p> Signup and view all the answers

    In algebra, what is the purpose of graphing linear equations?

    <p>To visualize ordered pairs and identify functions</p> Signup and view all the answers

    What is the main focus when solving multi-step equations?

    <p>To simplify step by step according to the order of operations</p> Signup and view all the answers

    How do you represent expressions involving inequalities?

    <p>&gt;&gt;&lt;&lt; operators</p> Signup and view all the answers

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