Answer:
About 1.936
Step-by-step explanation:
First evaluate the function like you would any other function by plugging in 3/2 for x.
f(3/2)=4(3/2)-(3/2)^2
f(3/2)=6-2.25
f(3/2)=3.75
Now, find the square root of 3.75
√(3.75)≈1.936 The square root of f(3/2) is approximately 1.936
A regular octagaon has 8 equal sides
so it only makes sense to say that the other side of an octagon would be 4 inches too!
But if you want to know the total length, multiply 8 x 4 = 32 inches!
BUT THIS IS ONLY IF ITS A REGULAR OCTAGON
otherwise it can't be really determined since I don't know its symmetry or the angles!!
Hope I answered your question! :)
Answer:
It is better when you have more money for the interest rate to affect. Because most interest rates are already low it doesn't make much a difference. But if the annual fee is low then you would either want to have a large interest rate or you would need to work very hard so you could get lots of money even though the rate is low.