algebra 1 unit 2

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Across
  1. 6. A value(s) of the independent variable; chosen numbers.
  2. 7. Any set of ordered pairs where x is part of a domain and y is part of a range; relations do NOT have to be functions, but all functions are relations.
  3. 8. Change in the dependent variable/ change in the independent variable.
  4. 11. A relation that pairs each input value with one specific output value.
  5. 12. A function whose graph is NOT a straight line.
  6. 13. A variable that provides the output values of a function. (y value
  7. 14. The possible values for the input of a function or relation; x values; independent variables.
  8. 15. A value of the dependent variable; you have to solve the function to find this.
Down
  1. 1. A variable that provides the input values of a function. (x value)
  2. 2. the coordinate where a linear function intersects the x axis.
  3. 3. The possible values for the output of a function or relation; y values; dependent variables.
  4. 4. the coordinate where a linear function intersects the y-axis.
  5. 5. function A function whose graph is a nonvertical line or part of a nonvertical line.
  6. 9. notation A form of writing a function where the dependent variable is written as f(independent variable), or often, f(x), or g(x). It is read as f of x.
  7. 10. vertical change/ horizontal change; Δy/Δx