Across
- 3. the space in a figure(in m²)
- 5. a synonym of standard form
- 7. 2 is an ? but 2.43653 is not an ?
Down
- 1. a(x-alpha)²+B is the ? form
- 2. 2,4,6,88,16,2532 are ? numbers
- 4. y=3x+69 y is expressed in ?of x
- 6. the discriminant is ? when there are 2 real roots