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Algebraic Relations

Algebraic Relations. Algebraic Relations. Which of the following equations represents the relationship between x and y in the table below? y = 2x – 1 y = -2x + 1 y = 2x + 1 y = x + 2 . Algebraic Relations. What are the x and y values in this system of equations? {-2, 1} {-4, 4} {-4, 2}

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Algebraic Relations

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  1. Algebraic Relations

  2. Algebraic Relations • Which of the following equations represents the relationship between x and y in the table below? • y = 2x – 1 • y = -2x + 1 • y = 2x + 1 • y = x + 2

  3. Algebraic Relations • What are the x and y values in this system of equations? • {-2, 1} • {-4, 4} • {-4, 2} • {4, -4}

  4. Algebraic Relations • What is the rule of the function presented in the graph below? • c = 5h + 10 • h = 10c + 15 • c = 10h + 15 • h = 15c

  5. Algebraic Relations • Which relation is not a function? • C. y = -4x – 1 D.{(-2, 4), (-1, 5), (-1, 8), (-3, -1)} -2 -1 0 -1 0

  6. Algebraic Relations • Which graph best represents the equaiton–x + y = -3 ? A. B. C.

  7. Algebraic Relations • Dawn raises money for her school by selling pens and notebooks. Pens cost $2 and notebooks cost $3. She sells a total of 70 items and raises a total of $180. Which system of equations represents this situation? A. B. C. D.

  8. Algebraic Relations • Below are the first five terms in a sequence. Which recursive definition describes this sequence? A. B. C.D.

  9. Algebraic Relations • Which is the equation of a linear function?

  10. Algebraic Relations B. A. • Which is the graph of y ≤ x + 1 ? D. C.

  11. Algebraic Relations • 3, 7, 11, 15, 19, ... The arithmetic sequence for x = 1 through x = 5 is shown. Determine the slope of the associated linear function. A. -4 B. C. D. 4

  12. Algebraic Relations • A line passes through points (–1, 2) and (1, –1). What is the slope of the line perpendicular to this line? A. B. C. D.

  13. Algebraic Relations • What is the solution to the system of linear equations graphed below? A. B. C. D.

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