Algebra 2

3. What is the difference (d) of this sequence: 10,14,18,22,26
8. Flips the graph across an axis
10. The directions of a graph as you move away from the origin
13. A type of number that is added or subtracted to an imaginary number
15. What is the first step of adding and subtracting fractions?
17. Find the zero: (x-3)=0
19. A method of factoring where you take two pairs of terms of an expression and factor them separately then use the numbers on the outside and find the fully factored form.
20. The square root of negative one
21. The formula used to factor and find zeros of a quadratic equation

1. A term with no variables
2. A sequence in which you add or subtract the same amount every time
4. The number of times a factor is repeated in the factored form of a polynomial
5. The shape of the graph of a quadratic function
6. What is the GCF of this expression: 5x2+25x+15
7. What do you need to find to make the denominators the same when adding and subtracting fractions
9. The process by which you break down expressions to a simpler form
11. The set of all inputs in a relation (x)
12. The highest power of a polynomial function
14. What is the top part of a fraction called?
16. What is the number attatched to a variable
18. A mathematical phrase that has one or more variable