Across
- 3. ax²+bx+c=0
- 5. 2 × 3 = 6
- 6. the part of mathematics that helps represent problems or situations in the form of mathematical expressions
- 7. the maximum and minimum point of a parabola
Down
- 1. 4 + 88= 92
- 2. it is a form of the "U" shape
- 4. b^2 - 4ac