Across
- 6. the bouncing back of light, sound, or heat waves from a surface, producing an image (like in a mirror) or returning energy
- 7. can't be written as a fraction
- 8. a concise, memorable statement expressing a general truth, fundamental principle, or rule of conduct
Down
- 1. Desmos
- 2. something that is, resembles, or is arranged in a straight line
- 3. line- a straight or curved line on a graph that indicates the general direction
- 4. can be written as a fraction
- 5. the steepness, incline, or decline of a line or surface, calculated as the ratio of vertical change