a petri dish containing 500,000 bacteria is used in an experiment investigating growth rates for bacteria. the table below shows the number of bacteria, n(t), in the petri dish after t minutes.

t n(t)

1 520,000

2 540,800

3 562,432

select the equation that models

n(t)

The vertex of this parabola is at (-2, 5). which of the following could be it’s equation? a. y=3(x+2)^2-5 b. y=3(x-2)^2-5 c. y=3(x+2)^2+5 d. y=3(x-2)^2+5

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

Construct the graph that models the given situation