Across
- 2. _____ Ratio, the number you multiply every term in a geometric sequence by, represented as r in the geometric sequence a(n)=a(1)^r-1
- 4. An expression that shows the relative sizes of two or more numbers, with the numbers being separated by :, for example if there are 3 boys and 1 girl the _____ of boys to girls is 3:1
- 9. _____ Value, the distance from a number to zero, always positive, shown by putting two lines around a number, for example |-6|
- 12. A transformation applied to a figure in a coordinate plane where it is flipped over a line*
- 14. The opposite of another operation, for example the multiplicative _____ of 6 is 1/6
- 16. _____ Theorem, used to find the length of a hypoteneuse. Represented by a^2+b^2=c^2
- 17. Slope-_____ form, a way to represent a linear equation, y=mx+b
- 18. The initials of a term meaning "the largest number that is a common factor of all numbers in a given set," for example the _____ of 8 and 16 is 4
- 19. The longest side of a triangle, represented as c in the equation a^2+b^2=c^2
Down
- 1. A numerical quantity that is not a whole number, for example 2/3
- 3. A symbol for a value we do not know yet, often x
- 5. The number that is multiplied when using an exponent, ex. in 6^2 the _____ would be 6
- 6. _____ Form, we applied it to quadratic equations and represented it with Ax+By=C
- 7. A rectangular array of numbers in rows and columns*
- 8. _____ Notation, a method of expressing numbers as a decimal between 1 and 10 being multiplied by a power of 10
- 10. _____ Factorization, a way of finding the _____ factors of a number*
- 11. _____ Power, an exponent that when applied to any base will make the expression equal to 1.*
- 13. The initials of a term meaning "the smallest positive multiple of two or more numbers," for example the _____ of 2 and 3 is 6
- 15. A number that expresses both the direction and steepness of a line, represented by y2-y1/x2-x1, A.K.A. rise/run
- 16. The value of a number out of 100, represented with %