Subst. -5 for n in f(n) = n^3 + 3n^2:
f(-5) = (-5)^3 + 3(-5)^2
= -125 + 75 = -50
Answer:
30 dollars per hour
yes, it is (3,2)
Step-by-step explanation:
quadrant
1st (-,+)
2nd (+,+)
3rd (-,-)
4th (+,-)
C' will be located at (-4,-2)
54.8275862069
If you want rounded than 54
