Unit 1 Vocabulary

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Across
  1. 3. A monomial or the sum or difference of two or more monomials where the coefficients are real numbers
  2. 4. A number multiplied by a variable
  3. 6. Set of rational and irrational numbers
  4. 11. The form of a polynomial that places the terms in descending exponent order
  5. 12. Uses the symbol f(x) to replace y in the equation
  6. 13. In any right triangle the sum of the squares of the lengths of the legs is equal to the square of the hypotenuse: a^2 + b^2 = c^2
  7. 14. The amount of space occupied by an object
  8. 17. The sum of the side lengths of a polygon
  9. 20. The distance around a circle
  10. 21. An expression made up of a radical symbol and a radicand
  11. 22. A letter or symbol used to represent a number
  12. 24. The numbers that are multiplied together to create the product
  13. 25. A number- a variable or the product or quotient of numbers and variables
Down
  1. 1. The numbers 0 1 2 3 and so forth; the nonnegative integers
  2. 2. A mathematical phrase involving at least one variable and sometimes numbers and operation symbols
  3. 5. A number that cannot be written as the ratio or quotient of two integers. __________ in decimal form are nonterminating and nonrepeating.
  4. 7. An algebraic expression with two unlike terms
  5. 8. An algebraic expression with one term
  6. 9. A quantity that does not change; a term that has no variable
  7. 10. A real number that can be written as a ratio or quotient of two integers. ___________ in decimal form are terminating or repeating.
  8. 15. The greatest volume that a container can hold
  9. 16. The branch of mathematics that deals with relationships between numbers utilizing letters and other symbols to represent specific sets of numbers; or to describe a pattern of relationships between numbers
  10. 18. The number underneath the root symbol; in b square root of a the a is the radicand
  11. 19. An algebraic expression with three unlike terms
  12. 23. The set of numbers 3 2 1 0 1 2 3 and so forth; whole numbers and their opposites