Answer:
By definition, the derivative of f(x) is

Let's use the definition for 

Then, 
0.001 kilometers are in one meter<span />
Answer:
x > -1
Step-by-step explanation:





* Remember that,
if you have a negative sign (-) infront of the x you have to change the direction of the inequality sign.
Hope this helps you .
Let me know if you have any other questions :-)
The question is actually a financial banking question if it is about his check and how much it was worth statistics would be a couple of other things into a group and ranked. Financial is money.
Answer:
x = -8
Step-by-step explanation:
-23 + 7 = -16
-16 ÷ 2 = -8
2 × -8 =-16 - 7 = -23