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Across 2. to make as small as possible using the order of operations and combining like terms 4. ___-line test is a way to determine if a graph is a function 6. the answer to the equation 7. ____ natural numbers plus 1 9. ___ variable is the y's,because they depend on what x is 10. x=#, slope is undefined (2words) (2 words) 11. a symbol that representsa number 12. a relation in vhich each element of the domain is paired with exactly one element of the range 13. ___ variable is the x's, x determines what y is 18. an operation that moves a graph vertically, horizontally, or diagonally but does not change it shape 21. flip the fraction 24. a pair of inequalities joined by "and" or "or" (2words) (2 words) 25. ___ property is a+b=b+c or ab=bc 26. ____ numbers are fractions that do not terminate or repeat, radicals that are not perfect, and pi 27. the distance from zero on the number line (2 words) 29. ___ property is multiplying by the reciprocal or adding the opposite 30. lines with the slopes that are opposite reciprocals (2 words) 35. all the x's 38. ___ property is a+(b+c)=(a+b)+c 39. ___ property is adding zero or multiplying by one 40. plug and chug

Down 1. ___ property is when real numbers are multiplied or added, the answer is a real number 3. whole numbers and negative numbers 5. sits in front of the variable 8. rules used to simplify expressions (3words) (3 words) 14. ___ property is multiplying through the parentheses 15. y=#, slope is zero (2words) (2 words) 16. the simplest functionwith common characteristics (2words) (2 words) 17. to get the variable by itself 19. ____ numbers are all numbers that can be written as a fraction of integers 20. a number, variable, or the product of a number and one or more variables 22. a solution that is false (2 words) 23. lines with the same slope (2 words) 28. ___ form of a line is Ax+By=C 31. a set of ordered pairs 32. ___ inverse is a number that is the same but the sign is different, and their sum is 0 33. is the "change" or "rate of change" of a line 34. ____ numbers are the counting numbers 36. ___ equation is a equation of aline 37. the y's