Answer:
Step-by-step explanation:
The constant term is 7. this is because x and y are unknowns and change depending on the other. As 6x^3y will change depending on what x or y is so will: 8x^2 and 5x therefore 7 is the constant term.
The constant term is 7
Let . Then
lies in the second quadrant, so
So we have
and the fourth roots of are
where . In particular, they are
12 miles
4*3 =12
y= t +5