Unit 1 vocab

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Across
  1. 3. Mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value
  2. 5. Value: The absolute value | x | of a real number x is the non-negative value of x without regard to its sign.
  3. 7. Numbers: The positive integers
  4. 9. Solutions: A root of a transformed equation that is not a root of the original equation ,excluded from the domain of the original equation.
  5. 11. Expressions: Mathematical expression that consists of variables,numbers and operations.
  6. 13. Any natural numbers,the negatives of these numbers,or zero
  7. 14. Numbers: Numbers in which the decimal form never terminates and does not repeat
Down
  1. 1. Notation: A way to write the solution to an inequality using infinity symbols,parentheses and brackets Compound Inequality: Sentence with two inequality statements joined either by the word or, or and
  2. 2. Numbers: Positive integers including zero, does not contain any decimal or fractional part.
  3. 4. The relation between two expressions that are not equal
  4. 6. of Operations: Steps used to simplify any mathematical expression
  5. 8. Symbol which functions as a placeholder for varying expression or quantities
  6. 10. Numbers: Any number that can be shown on a number line
  7. 12. Numbers: Numbers in which the decimal form either terminates or repeats