All real numbers greater than or equal to -8. You can see 3 is a minimum point because at 3 the numbers start to increase again. -8 is the lowest number and the function is increasing as x approaches infinity starting at 3.
Answer:
390.66 meters
Step-by-step explanation:
perimeter = 2(87) + 3.14(69)
= 174 + 216.66
= 390.66
It's 8 if you're doing ones but if you're doing tenths it's 8.4 and i
Step-by-step explanation:
x+3=12
-3. -3
x=9
awnser is 9