Across
- 4. Addition Property where (a+b) + c= a+ (b+c) and Multiplication Property where (ab)c=a(bc)
- 6. The highest or lowest point of a parabola. This is also known as the maximum or minimum value.
- 8. An equation that is used to show the relationship between variables. Example: V=1/2bh
- 10. Lines on a graph that have the same slope
- 11. A test to see if a relation is a function if no vertical line intersects the graph of the relation at more than one point.
- 13. Property that applies to both addition and multiplication where a(b+c)= ab +ac
- 14. The relation between two math expressions that are not equal. Involves using “>” greater than signs or “<” less than signs.
- 15. Collection of all input values. Example: D:{-2, -1, 1, 2, 3}
- 17. A model for growth of a quantity where the rate of growth is consistently increased from the original amount
- 19. A form of linear equation where Ax+By=C where A and B are not equal to zero.
- 21. Lines that intersect because their slopes are negative reciprocals of each other.
- 22. A line that a graph approaches as you move away from the origin
- 23. The distance the number is from 0 on a number line. The values will always be non-negative
- 26. A statement in which two mathematical expressions become equal. Involves using an “=” sign. Ex: 2+5=7
- 27. Equal to a term divided by one. The product of this and the original term are equal to one. This is usually considered the “flip” of a fraction
- 28. Positive numbers which also includes 0. {0, 1, 2, 3, 4…}
- 30. Property for solving polynomial equations that states if the product of two or more factors is equal to zero, then one of the factors should be zero.
- 31. A method of solving systems of equations, where one equation is solved for a variable. This equation is used to replace the same variable in the other equation in the system. Thus, the equation can be easily solved and in the terms of a single variable.
- 33. A mapping or pairing of input values with output values
- 34. A form of linear equations that is written as ax+by=c
- 36. An equation where two or more inequalities are joined together with either and/or. Example: x>5 and x<10
- 37. The ratio of vertical change (rise) to horizontal change (run). A number that describes the steepness of a line.
- 38. A quantity representing the power to which a given number or expression is to be raised.
- 39. The amount of time it takes for a substance to diminish by half. This is found by using the formula y=Amount/2^x
- 40. A curve on a coordinate plane that are represented by quadratic functions.
Down
- 1. The numerical portion of a term that has a variable
- 2. The difference in the y-values of two points in a line.
- 3. A mathematical expression consisting of only two terms
- 5. The product of a rational number multiplied by itself. Example: 4, 16, 25, 36, etc.
- 7. A formula that is used to solve quadratic equations in the form of ax^2+bx+c, where x is the variable and a,b,c are constants that are input into the formula to solve for x.
- 9. A rule that establishes a relationship between two quantities called the input (x) and the output (y).
- 12. A vertical line on a coordinate plane that divides a parabola into two congruent halves.
- 16. A formula used to model the vertical motion of an object, whether it is falling, thrown down, or thrown straight up.
- 18. Collection of all output values. Example: R:{-3, -2, 1, 3}
- 20. A value in a set of data that is either much smaller or larger than the other values in the set of data.
- 24. A mathematical expression consisting of three terms
- 25. Numbers that when written as a decimal, do not terminate or repeat.
- 29. An unknown quantity within an mathematical problem that is expressed by a letter. Ex: (a, x)
- 32. A mathematical expression with more than three terms. Can be ordered from highest to lowest exponent in standard form.
- 35. Negative and Positive numbers including 0, that can only be expressed without fractions.
- 41. The difference in the x-values of two points on a line.