So the answer is f’(x)=1/1+2x
Answer:
ok here we go
Step-by-step explanation:
So this is a function because it's x-axis has only one solution.
Answer:
D
Step-by-step explanation:
plug in 9 where ‘t’ is. the formula becomes
A= 800+ 200(9) multiply 9 x 200
A= 800 + 1,800 add
A= 2,600