Foil
3times a is 3a.
3 times b is 3,b
Answer:
T) $340
Step-by-step explanation:
40*8.50=340
Answer:
Step-by-step explanation:
As per the given question
As we know that
f(x) and x are related by following equation
where
b is the common ratio
Now first we have to compute the value for b which are as follows
Like if we take the ratio by this method than it comes 1.25
Therefore the common ratio, b = 1.25
So,
a = 5,120
Hence, the equation which model the relationship between the number of weeks and the number of viewers is
<h2>skip to answer 6</h2>
Answers To The Whole Assignment
1. middle graph
2. middle graph
3. in e^3 = 3, in e^2y=2y
4. in e^ln1=1, in e^ln5x=5x
5. A. In2
6. A. In4
7. B. ln a + 2 ln b C. ln a2 + ln b2 - ln a E. ln ab2
8. C. ln 25x + ln 1 D. ln 25x
9. In 3x= in3+ln x= in In 2a/b= In2+ln a-lnb
10. A. 4 ln 2 + 4 ln x B. ln 4 - 2 ln x + 5 ln y
11. A. x=5 B. x=6
12. C. {8} B. {3}
13. 5
14. Since 0 in ln(3x) - 0 is not a logarithm, the property of logarithms cannot be used here.The difference shown cannot be written as a quotient of logarithms.The step ln(x2) = ln(3x) - (0) reduces to
ln(x2) = ln(3x).The possible solutions are 0 and 3, with 0 being extraneous.
A.) R(20) = -10(20)^2 + 800(20) = -10(400) + 16000 = -4000 + 16000 = $12,000
R(25) = -10(25)^2 + 800(25) = -10(625) + 20000 = -6250 + 20000 = $13,750
R(30) = -10(30)^2 + 800(30) = -10(900) + 24000 = -9000 + 24000 = $15,000
b.) For maximum revenue, dR/dp = 0
dR/dp = -20p + 800 = 0
20p = 800
p = 40
Therefore, the maximum revenue will be recorded when the price is set at $40.