Answer:
The question is unclear. what is e?
It is prime, it has no factors besides 1,23
Answer: 24km
Explanation: radius is half of the diameter so we just multiply by 2 to get a diameter
Solve for the x-max or h :\

plug it in to equation to get k:/

-8+16+3=11=k

solve for a by pluging (0,0)
then a= -11/4
replace the numbers given for x & y so
the equation becomes 3*(-3) + 2*(-4) =
3*-3 = -9
2*-4 = -8
-9 + -8 = -17