Algebra Final

4. To decrease a number by a consistent amount over time.
6. Dots on a line to represent data
8. The number above a number that shows that the number is raised to a power
9. A data representation that shows a five number summary of the data. Has 1 rectangle and 2 lines.
10. An equation that has one number where the variable is squared and no other number is squared.
14. Bars on a line to represent data
15. What formula is this?: x=(-b±√(b²-4ac))/(2a)

1. To solve an equation by finding the common factor
2. What form of equation is this?:y=a(x-h)2+k
3. What form of equation is this?:ax^2+bx+c=0
5. Connects an input to an output: f(x)
7. Solve a quadratic by changing the equation so that the left side is a perfect square.
11. The x intercepts of a function
12. What form of equation is this?:y=(x-r)(x-s)
13. A curved, open, u shaped line on a graph