Podcast
Questions and Answers
What is the solution to the exponential equation $2^{x} = 16$?
What is the solution to the exponential equation $2^{x} = 16$?
- $x = 4$ (correct)
- $x = 8$
- $x = -4$
- $x = \log_2{16}$
Which of the following represents the correct transformation for the exponential function $f(x) = 3 imes 2^x$?
Which of the following represents the correct transformation for the exponential function $f(x) = 3 imes 2^x$?
- $f(x) = 6^{x}$
- $f(x) = 3^{2x}$ (correct)
- $f(x) = 3^{x+2}$
- $f(x) = 6 imes 2^{x}$
What is the solution to the logarithmic equation $rac{1}{3} ext{ln}(x) = 2$?
What is the solution to the logarithmic equation $rac{1}{3} ext{ln}(x) = 2$?
- $x = e^{6}$
- $x = e^{6/3}$
- $x = e^{6} / 3$ (correct)
- $x = e^{6} / e^3$
Which of the following is a correct expression for compound interest when it is compounded continuously?
Which of the following is a correct expression for compound interest when it is compounded continuously?
How can the logarithmic equation $ ext{log}_2(8) + ext{log}_2(4) - ext{log}_2(2)$ be simplified?
How can the logarithmic equation $ ext{log}_2(8) + ext{log}_2(4) - ext{log}_2(2)$ be simplified?