Across
- 2. The lowest point on the graph is called the _______ minimum.
- 5. the power to which a number is raised
- 9. When there is no value for the variable that makes an equation true, the answer is _________.
- 11. If two terms are being multiplied and have the same ______, exponents are added.
- 13. The simplest form of a function family is called a _______ function.
- 14. a mathematical sentence containing an equal sign
- 15. a method of solving a system of equations by adding the equations
- 17. When factoring a difference of squares, there must be _____ terms.
- 18. The graph of a quadratic function is called a _________.
- 20. ________ are found by plugging in 0 for one of the variables in an equation.
- 21. The parent graph of y = |x - 3| + 2 would move _______ 2.
- 23. Ax + By = C is the _________ form of the equation of a line.
- 24. For a relation to be considered a function, x-values cannot ________.
Down
- 1. The minimum or maximum of a quadratic equation is also called (or is a part of) the ________.
- 3. a number in front of a variable
- 4. the mathematical operation that is factoring
- 6. When an equation is written with an f(x)= instead of a y=, it is written in _______ notation.
- 7. the set of all possible x-values.
- 8. a letter that can be used to represent a numerical value
- 10. A _____ function has a highest exponent of 1 and is a straight line.
- 12. the largest number that can be divided into all numbers evenly
- 16. If a quadratic function has a negative value of a, the graph would have a ________.
- 19. These lines have opposite reciprocal slopes.
- 22. The ________ line test is a test often used to determine if a relation is a function.
- 23. the steepness of a line