Across
- 3. a2-a1=(a-b)(
- 6. f(x)=ax+bx=c
- 8. y- y1 = m (x-x1)
- 10. -b+/b(2)-4ac/2a
- 11. m=y2-y1/x2-x1
- 12. a(m)/a(n)=a(m-n)
- 13. f(x)a(x-h)+k
- 14. aman=a(m+n)
Down
- 1. Ax+By=c
- 2. (am)n=amn
- 4. a2+2ab+b2=(a+b)2
- 5. a(m/n)=n/a(m)
- 7. x=-b/2(A)
- 9. a(-n)=a(-n)/1
- 11. y=mx+b