Answer: It will take 8 years.
Step-by-step explanation:
Equation for interest compounded continuously:
, A = accumulated amount , P=Principal value , r =rate of interest , t= time.
Given: P= $8,310 , r = 2% , A= $9,751.88
Taking natural log on both sides
Hence, it will take 8 years.
The inverse of this function is y = 
You can find the inverse of any function by switching the x and y values. Once you've done that, you can solve for the new y. The result will be the inverse of the function. The work for this one is below.
y = 
----> Switch the x and y
x = 
-----> Add 9 to both sides
x + 9 = 
----> Take the natural log (ln) of both sides. This will case the e to cancel on the right side.
ln(x + 9) = 2y ----> Divide both sides by 2.
y =
This will be your inverse function.
It just sixty six hundred thousand and four hundred and seventy two
Answer:
Scott spent $53.25 on lattes last month.
Step-by-step explanation:
To find how much Scott spent in total, multiply the number of lattes bought by the cost of each latte:
15 × 3.55
53.25
Answer:
y = x - 3
Step-by-step explanation:
y = mx + b
m is slope of a line, because the line is parallel to the line y = x - 5, slope should be the same, so m = 1
y=1*x + b
To find b, we have the point (1, -2)
-2 = 1 +b
b = -3
So line has the equation y=x - 3.
