Answer:
Option (b) is true.
Step-by-step explanation:
Given the function
plug in x = 5 in the function
plug in x = 10 in the function
plug in x = 15 in the function
Thus, the table will be:
x f(x)
0 10
5 9.75
10 9.49
15 9.22
Therefore, option (b) is true.
6 pints in 12 cups Hope this helps!
Answer:
40 more paintings in order to maximize sales making a total of 60 paintings
Step-by-step explanation:
Let x= no.of copies above 20
Total Sales(x) = (number of copies)(price per copy)
Sales (x)= (20 +x)(100 –x)
Open bracket
=1200-20x+100x-x^2
=1200+80x-x^2
Derivative of the sales
80-2x=0
80=2x
Divide both sides by 2
40=x
Because Sales(x)= –2, this is maximal by the second derivative test
The artist should make 40 more paintings in order to maximize sales making a total of 60 paintings.
Answer:
lol i dont know but yo dog smell like evolution and natural selection?
Step-by-step explanation: