Answer:
Step-by-step explanation:
Given
![y = \sqrt[3] x](https://tex.z-dn.net/?f=y%20%3D%20%5Csqrt%5B3%5D%20x)
Required
Determine the average rate of change over [2,7]
This is calculated as:
In this case:
and 
So, we have:
From the table:
f(7) = 1.91
f(2) = 1.26
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Below is the solution:
<span>E(X) = 50*1 - 3*8000/10000
E(X) = 50 - 24 = $26 per year</span>
Answer:
The slope of line A equals one-half. The slope of line B equals 2.
Step-by-step explanation:
The equation of Line A is given by : 
........... (1)
The equation of Line B is given by : y = 2x - 3 ............. (2)
Those two equations are in slope-intercept form i.e. y = mx + c, where m is the slope of the line.
Now, the slope of line A equals one-half. The slope of line B equals 2.
Therefore, option 1 will be correct. (Answer)
P= perimeter = 62 = 15+10+13+x = 38+x
then x=62-38= 24
A= 1/2 * (10+24) *h
204 = 1/2 * 34 * h
204*2 * 1/34 = h
12= h
then h= 12
Answer:
(a)f(x)=0.8869x
(b)g(x)=143.1126x
(c)g(f(x))=126.9266x
(d)g(f(1000))=126926.6 Yen
Step-by-step explanation:
Given on a particular day
- One U.S. dollar could purchase 0.8869 Euros
- One Euro could purchase 143.1126 yen
(a)If x represents the number of Dollars
Since one can purchase 0.8869 Euro with 1 USD, the function f(x) is a direct relationship where x is dollars and f(x) is in Euros.
(b)If x represents the number of Euros
Since one can purchase 143.1126 yen with 1 Euros, the function g(x) is a direct relationship where x is Euros and g(x) is in Yen.
(c)Given:
g(f(x))=143.1126(0.8869x)
(d)g(f(1000))
- g(f(1000))=126.9266 X 1000 =126926.6 Yen
