Math Mahirap

1. A vertical line the divides the parabola into two equal regions.
4. The set of all possible values of x in the function.
5. Where the independent variable x is in the second degree
7. What is written as y=ax²+bx+c where a ≠0?
9. a variable that does not depend on any other variable for its value.
13. A variation which states that the product of two quantities is constant
14. What is this Equivalent Function "y=a(x-h)²+k"?
19. Tells the direction of a parabola as upward or downward
20. A set of ordered pairs usually resulting from substituting numbers into an equation (relation).

2. The value of y when x=0
3. Variation where a quantity varies as the product of two or more quantities.
6. Is a variable in an expression that depends on the value of another variable.
8. A kind of variation that involves the combination of either direct & inverse variation.
10. The graph of a quadratic function is called a?
11. a value that doesn't change.
12. A variation where one quantity y varies directly as the power of n.
15. Also know as the "zero of the function"
16. The ______ of the functions are the values of x where the parabola crosses the x-axis.
17. Is a relationship between two or more variables.
18. Is the turning point of the graph.