PLEASE HELP ALGEBRA 2



1. After 3 years, what is the total amount of an investment of $2500 in an account paying 2.5% interest, compounded quarterly?


2. What is the range of f(x) = 3^x + 4?

3. which is equal to: [tex] (\sqrt{7)^3[/tex]

4. Which is equal to: [tex]\sqrt[6]{48}^3[/tex]




Answer :


1) I use an interest program on my calculator. You could also use the equation listed in the math textbook. Principle=2500  Rate=0.025   Years=3 No.compounds/yr=4   Answer is $2,694.08

2) All positives

3) Square root of 343

4) Square root of 48

I hope that helps. :)

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