Answer:
f(- 2) = - 9.2
Step-by-step explanation:
To evaluate f(- 2) substitute x = - 2 into f(x) , that is
f(- 2) = 3.6(- 2) - 2 = - 7.2 - 2 = - 9.2
F(x)=-4x-1 if you sub 3 into it you get 3(-4)-1 which is -13 and 2x+4=10
The answer would be A. He should use the mean because it is in the center of the data. I hope this helped ^^
Answer:
A. 8π / 3
Step-by-step explanation:
Answer: 6
Solution: 2(4-3) + 2(5-3) = 8-6+10-6=6
