Algebra Crossword

2. Is the place where the graph has a vertex at its lowest point.
4. The point at which the graph of a line crosses the y-axis.The point at which x=0.
6. Set of two or more equations that have an infinite number of solutions.
7. Set of two or more equations that have at least one solution.
8. An Equation whereby letters represent real numbers and whose graph is a line.
9. A point at which a function's value is greatest.
11. Is a set of two or more inequalities in one or more variables.
12. One quarter (qua) of the plane one the Cartesian coordinate system.The plane is divided into 4 sections, each section is called a quadrant.
13. Set of two or more equations that have exactly one solution.
14. Means the graph is not a straight line.The graph of a non-linear function is a curved line.
16. The point of intersection for a system of equations

1. Set of two or more equations that have no solution
3. Two lines cross at a point called an intersection
5. A curve where any point is at an equal distance from:a fixed point (the focus), and a fixed straight line (the directrix).
10. The point at which the graph of a line crosses the x-axis.The point at which y=0.
15. The point (0,0).