Answer:
300 cars must be made to minimize the unit cost
Step-by-step explanation:
Vertex of a quadratic function:
Suppose we have a quadratic function in the following format:
It's vertex is the point 
In which
Where
If a>0, the vertex is a minimum point, that is, the minimum value happens at 
, and it's value is 
.
The cost of producing x cars is given by:
So a quadratic equation with 
How many cars must be made to minimize the unit cost?
This is the xvalue of the vertex. So
300 cars must be made to minimize the unit cost
Answer:
Please see attached graph for answer
Step-by-step explanation:
We can easily plot the equation with a graphing tool or a calculator.
In this case, the equation represents a plane
The second option, temperature increased between days 5 and 7 :)
Answer:
B. 14 and 15
hope this helps
have a good day :)
Step-by-step explanation:
the square root of 200 is 14.14213562 so it has to be between 14 and 15
answer:
this isn't an answer at all, but I wish you luck on solving! try looking at math-way it might help
