2. A dolphin was swimming at 20 feet below sea
level. Then it dove to 45 feet below its original
position. Which integer represents the depth of
the dolphin's dive?
A. -45 feet
B. -20 feet
C. 20 feet
D. 45 feet

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Which of the following graphs represents the function f(x) = 2^x

Will give let f(x)=2x and g(x)=[tex]2^{x}[/tex] graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ? enter your answers in the boxes x=[? ] or x=[? ]