Answer:
f(-2)=4+6+2
f(-2)=12
Step-by-step explanation:
Add -2 where all the x values are then solve
Step-by-step explanation:
GIVEN
HERE
= 6+9+2+6+600÷30 { firstly add numbers }
= 623 ÷ 30
= 20
I think you understand
Answer:365.24 days
Step-by-step explanation:
ANSWER
(1,0) is a solution
EXPLANATION
The given inequality is

We substitute the point to see which ones satisfy the inequality.
For (1,0)


This is true.
(1,0) is a solution.
For (-1-1)


False
(-1,-1) is not a solution.
For (0,0)


False.
For (0,1)


This is also false
The equation for volume of a sphere is pi(r)^3 This mean that the equation would be pi(11)^3 which equals 1331pi