The demand for coffee is given by the following equation, where QD stands for the quantity demanded and P stands for price.
1 answer:
Using linear function concepts, it is found that the slopes and intercepts of the functions are given as follows:
a) -4.
b) P = 25.
c) 2.
d) P = 5.
<h3>What is a linear function?</h3>
A linear function is modeled by:
y = mx + b
In which:
- m is the slope, which is the rate of change, that is, by how much y changes when x changes by 1.
- b is the y-intercept, which is the value of y when x = 0, and can also be interpreted as the initial value of the function.
The demand is given by:
D = 100 - 4P.
Hence the slope is of -4. The demand is equals to zero when:
100 - 4P = 0 -> P = 25.
The supply is given by:
QS = -10 + 2P.
Hence the slope is of 2. The supply is equals to zero when:
-10 + 2P = 0 -> P = 5.
More can be learned about linear function concepts at brainly.com/question/24808124
#SPJ1
You might be interested in
A. It represents the amount of water currently in the bottle
b.
I'm going to assume that you're asking for the<em> equation</em> of that circle.
It's
<u>(x + 4)² + (y - 3)² = 16</u>
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
x = 11,1.
Answer:
B. 9 in
Step-by-step explanation:
The area covered by the fabric () is represented by the following formula:
Where is the side length of the canvas, measured in inches, and which is now cleared:
If , then:
Which corresponds to option B.