Answer:
8 thousand dollars
Step-by-step explanation:
The company's annual profit (in thousands of dollars) as a function of the price of a bracelet (in dollars) is modeled by: P(x)=-2x^2+16x-24
To find maximum profit , we need to find out the vertex
x coordinate of vertex formula is -b/2a
![P(x)=-2x^2+16x-24](https://tex.z-dn.net/?f=P%28x%29%3D-2x%5E2%2B16x-24)
a=-2 and b = 16
![x= \frac{-b}{2a}= \frac{-16}{2(-2)} = 4](https://tex.z-dn.net/?f=x%3D%20%5Cfrac%7B-b%7D%7B2a%7D%3D%20%5Cfrac%7B-16%7D%7B2%28-2%29%7D%20%3D%204)
Now we plug in 4 for x and find out P(4)
= 8
So the maximum profit the company can earn is 8 thousand dollars when price = $4
Answer:
y = -3x
Step-by-step explanation:
For the equation to be a part of a system, the point (0,0) must be a part of the line. Since y = -3x is proportional meaning b = 0, its y-intercept is (0,0). This means it must cross through and include (0,0). This is a part of the system.
Answer:
i think you have to add all the numbers then divide
Step-by-step explanation:
The aNSWER IS 41..AM I RIGHT?