Algebra Crossword

5. The value that appears most frequently in a set of numbers.
8. Any number of the form a + bi, where a and be are real numbers, b is not equal to zero, and I is the square root of -1
9. The average of a set of numbers.
10. A relation in which each element in the domain corresponds with exactly one element in the range
13. what real numbers AND the imaginary numbers are called
14. The middle value in an ordered set of numbers.
15. The set of all outputs of a relation (usually y)

1. The number that needs to be multiplied three times to get the original number.
2. Two straight lines that meet or intersect at 90°.
3. The set of all inputs in a relation (usually x)
4. Each term has an exponent of 1 and when this equation is graphed, it always results in a straight line
6. When you ended up with a solution to a equation that doesn't work.
7. A number that can be multiplied by itself to achieve that original value
11. A plane curve which is mirror-symmetrical and is approximately U-shaped.
12. A transformation that occurs when a figure is moved from one location to another location without changing its size, shape or orientation.