Answer:
-1/3
Step-by-step explanation:
slope=
33489 = 32×612
3948 = 22×3×7×47
3949 = 11×359
GCD = 1
33489 / 1 = 33489
3948 / 1 = 3948
3949 / 1 = 3949
the range is correct
but the domain is [-3,3)
The area of square: s · s = s²
The area of rectangle: (s + 6) · s = s(s + 6)
So:
s² + s(s + 6) = 56
s² + s(s + 6) - 56 = 0
Answer D.