Across
- 2. What is the perpendicular slope to m= -2?
- 3. When solving a system of inequalities, the solutions fall in the ________________area.
- 10. In order for a relation to be a function, x cannot _________.
- 11. When multiplying polynomials (with like bases), _____ the exponents.
- 12. To find this put zero in place of y.
- 15. To tell is a graph is a function use the ___________ (3 words).
- 17. When multiplying radicals only multiply _______ and radicands by the same. You can not multiply these two together.
- 19. When graphing y < -2x +9, you shade _______ the line.
- 20. To see if 2 expressions are equivalent you need to ________them.
- 21. The domain of y = 3x -4 is ______________(3 words).
- 23. Variables with __________ number exponents are perfect squares.
- 24. All of the x values for a function.
- 26. When simplifying radicals break apart the radicand or variable into 2 factors with one being a
- 27. Never-ending decimals like non-perfect squares are what kind of number?
- 28. Some sequences have a pattern of addition or subtraction and that number is called the __________.
Down
- 1. Rate of change is also known as this.
- 4. To convert one unit of measure to another, the units need to ______ (direction)from each other.
- 5. What type of line is y = 3?
- 6. Terminating and repeating decimals are what kind on number?
- 7. What type of line is x = - 4?
- 8. All of the y values for a functions.
- 9. When adding or subtracting radicals, you can only add terms with like______.
- 13. This type of graph displays data as dots.
- 14. When solving an equation you get rid of a fraction by multiplying by the ___________.
- 16. to find slope from 2 points you could make a ________.
- 18. You flip the inequality sign when on the last step you divide or ________.
- 22. The set of integers is NOT closed under which operation?
- 25. If a pattern has a common ratio it is this type of sequence.
- 29. The degree of a term is found by looking at the largest __________.