Algebra 1

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Across
  1. 1. the set of all y-values in a relation
  2. 6. a value found by doing a function rule for a given input , typically the y-value
  3. 8. - a number in front of a variable
  4. 9. variable - the variable that a result depends on, usually the x variable
  5. 14. solutions- when no value will make a true equation, usually seen as an untrue equality such as 5=8
  6. 15. a mathematical expression that indicates multiplication
  7. 16. the set of all x-values of a relation
  8. 18. Property- given a number in front of parenthesis, to multiply each term by that number
  9. 19. to find the numeric value of an expression
  10. 21. equation- an equation that contains more than one variable, notably formulas
  11. 22. solutions- when more than one values makes a true equation, usually an equality such as 3=3
  12. 23. of Change- the change in y ,divided by the change in x values
  13. 24. the sum of the sides of a figure
Down
  1. 1. – a set of ordered pairs
  2. 2. a relation where the points are connected by a line or curve
  3. 3. a relation where for every x value (input) there is exactly one y value (output)
  4. 4. function- a function whose graph is a line
  5. 5. to provide reasons for the steps in your work, such as properties
  6. 7. form- the form of a linear equation used when given a point on the line and its slope
  7. 10. a mathematical expression that indicates division
  8. 11. Value- the starting amount of something, also the y-intercept in a function
  9. 12. – a relation made up of a set of points, not connected
  10. 13. line- a line that has no slope and is given by the equation y = #
  11. 17. the greatest common factor, or largest number/variable that divides evenly into a set of numbers
  12. 20. a mathematical expression that indicates subtraction