So all you need to do if find the min of the function:
f(x)=0.04x^3-4x^2-176x
f'(x)=0.12x^2-8x-176
The only zero for this is x=84.105 <---first
Plug this into f(x) to get f(84.105)=-19300 <---second
Answer:
(a+c)+7
Step-by-step explanation:
this is called the Associative Property
(x+y)+z=x+(y+z)
Answer:
he loses 5 dollars
Step-by-step explanation:
5+20=25
25-$20=5
Example: 3^4 would be 3x3x3x3
No. 10/9 would be bigger than 1.
