Pre-Algebra Ch 3

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Across
  1. 3. ______ terms have the same variable; or are both constants
  2. 7. When one quantity changes in a way that does not depend on the value of another quantity, the value that changes independently is represented with the _________ variable
  3. 9. A parabola is a particular kind of mathematical curve.
  4. 12. A ________ is a single number, variable, or the product of numbers and variables
  5. 13. The point(s) where a graph intersects the y-axis
  6. 14. The point(s) where a graph intersects the x-axis
Down
  1. 1. A letter or symbol used to represent an unknown number
  2. 2. When one quantity depends for its value on one or more others, it is called the __________ variable
  3. 4. _________ of operations: The specific order in which certain operations are to be carried out to evaluate or simplify expressions
  4. 5. when the points on a graph are connected and it makes sense to connect them, we say the graph is __________
  5. 6. To _________ an expression, substitute the value(s) given for the variable(s) and perform the operations according to the Order of Operations
  6. 8. The ________ Property states that for any numbers a, b, and c, a(b+c)=ab+ac
  7. 10. The number or numbers that when substituted into an equation or inequality make the equation or inequality true
  8. 11. A graph that consists entirely of separated points is called a _________ graph