Answer:
f(-2)=4(-2)+1= 7
Step-by-step explanation:
4pi/2pi = x/360
use a proportion
2 radians equals 360 degrees
x = 720 degrees
The answer is "<span>the number of times the account compounds interest</span>".
The general formula is the following:

wherein r is the interest rate compound each four months.
Since there is 3*4 months in a year, then each year we compute the interest Three time, there where the factor 3 comes.
Answer:
if you bought 60 feet of copper pipe at $1.25 per foot, the total price would be $75
Step-by-step explanation:
since you are buying 60 feet of copper pipe, you would multiply the amount at which it costs per foot. 60×1.25=75
<em>hope this helps!</em>
Answer:
I think ( b) is non proportional linear