Algebra l

5. how a function behaves as x approaches positive or negative infinity
6. the bestest school
12. the slope of the secant line between two points on a function's graph
13. defines the nth term of a sequence as a function of n
16. a line that a curve approaches but does not touch
19. a decrease in a quantity over time, where the amount decreases proportionally to its current value
20. a function where small changes in the input result in small changes in the output, meaning its graph can be drawn without lifting your pen
21. a list of numbers where the difference between any two consecutive terms is constant
22. the part of the quadratic formula (b² - 4ac) that determines the nature of the roots of a quadratic equation

1. a way to solve systems of equations by adding or subtracting the equations to eliminate one variable
2. a line that divides a shape into two identical halves
3. the bestest teacher
4. the constant factor between consecutive terms in a geometric sequence
7. value of a numbers distance from zero on the number line, so it's always non-negative
8. an interval on a graph where the function's values are getting smaller as x increases
9. a function whose graph consists of isolated points
10. an interval on a graph where the function's values are getting smaller as x increases
11. the set of all possible input values (x-values) for which a function is defined
14. interest calculated on the initial principal and also on the accumulated interest of previous periods
15. a statement that combines two or more inequalities using "and" or "or"
17. an expression in the form a² - b² that can be factored into (a + b)(a - b)
18. one event causing another event to happen