Algebra 1

3. the set of all possible input values (x-values) for which the function is defined.
6. the secondary or vertical axis of a system of coordinates, points along which have a value of zero for all other coordinates.
7. it refers to the number 0, which represents the absence of quantity.
9. the solutions of an equation, particularly polynomial equations.
10. something that relates to or forms a straight line.
11. a real number that cannot be expressed as a ratio of two integers (a fraction)
13. a geometric transformation that flips a shape or figure across a line, creating a mirror im
15. the difference between the largest and smallest values in a set of data

1. a way of changing a geometric shape's position, orientation, or size on a plane or coordinate
2. the horizontal plane in a Cartesian coordinate system
4. a point at which a function's value is greatest
5. based on or in accordance with reason or logic.
8. there is only one value for the variable that makes the equation true.
12. a number or algebraic expression that divides another number or expression evenly—i.e., with no remainder.
14. a fee charged for borrowing money or a payment received for lending money, typically expressed as a percentage.