Question

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:
`(\sqrt{7)^3`

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

Answer 1

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. :)