Answer:
7
Step-by-step explanation:
Average value of a function F(t) on interval [a,b]
is
So let's plug it in!
a=0
b=9
F(x)=(x-4)^2
To integrate (x-4)^2 just use power rule for integration.
So this what we get
7
Megan is starting a business selling cookies. She researched other businesses to determine the price that people are willing to
pay for a dozen cookies her results can be represented by the equation n=-2p+16 where P is the price per dozen cookies and N is the number of dozens sold where does the graph of the equation cross the x-axis?
1 answer:
You might be interested in
Answer:
X = 0 4 8 12
Y = 10 7 4 1
Step-by-step explanation:
Given:
Cost of one T shirt = $15
Cost of one sweater = $ 20
To find :
The graph that will represent both number of T-shirts and sweatshirts = ?
Solution:
Let the number of t-shirts be x
The number of sweaters be y
They want to rise a found of $200
Then the equation to represent this situation is
15x + 20y = 200
By trial and error method
15(12) + 20(1) = 200
15(8) + 20(4) = 200
15(0) + 20(10) = 200
15(4) + 20(7) = 200
