Giselle decide to explore the Great Barrier Reef. Brent decides to go
snorkeling near the surface at a depth of
5 feet below sea level. Giselle is an
experienced scuba diver and decides to
explore a little deeper at 80 feet below
sea level. Represent these situations as
signed numbers.

What is the quadric regression equation that fits these data

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet