Answer:
Thus, the coffee shop is willing to supply 6 pounds per week at a price of $4 per pound.
Step-by-step explanation:
We are given the following information in the question:
The marginal price per pound (in dollars) is given by:
where x is the supply in pounds.
The coffee shop is willing to supply 9 pounds per week at a price of $7 per pound.
Thus, we are given that
P(9) = 7
Putting the values, we get,
Now, we have to find how many pounds it would be willing to supply at a price of $4 per pound.
P(x) = 4
Thus, the coffee shop is willing to supply 6 pounds per week at a price of $4 per pound.
Answer:
x=-3
Step-by-step explanation:
Answer:
The Answer is: y = -5/7x - 4 4/7
Step-by-step explanation:
The given equation:
y = 7/5x + 6
The slope is: 7/5
The slope of a line perpendicular to this line is the negative inverse:
-5/7
Take the given point, (2, -6) and use the point slope form of the equation:
y - y1 = m(x - x1)
y - (-6) = -5/7(x - 2)
y + 6 = -5/7x + 10/7
Subtract 6 from both sides:
y = -5/7x + 10/7 - 6
Find a common denominator:
y = -5/7x + 10/7 - 42/7
y = -5/7x -32/7
y = -5/7x - 4 4/7
Answer:
Minimum: (2,4)
Step-by-step explanation:
h(x)=3(-4x)+16
=3(-4x+4-4)+16 (- For the balance of equation, and attention 1)
=3-3*4+16
=3+4
<h3>Attention:</h3>
1.
2. The formula for the vertex form is y = , the vertex is (h,k)