Across
- 5. plane A coordinate system formed by the intersection of a horizontal number line, called the x-axis, and a vertical number line, called the y-axis.
- 6. intercept y=mx+b
- 7. The number under the radical sign
Down
- 1. The shape of the graph of a quadratic function
- 2. Whole numbers and their opposites
- 3. A point where two or more straight lines meet.
- 4. A polynomial with two terms