In 2013, a man in New Zealand set a record for the deepest dive by a person without equipment. He dove 100 meters below sea level! The deepest dive ever recorded by a bottlenose dolphin is 200 meters lower than this. What is the deepest dive ever recorded by a bottlenose dolphin relative to sea level?

Given the parent function of [tex]f(x)=x^4[/tex], what change will occur when the function is changed to [tex]f(\frac{1}{2} x)[/tex]?

What is the missing step in this proof ?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second