Discussion Topic The phrases exponential growth and exponential decay appear quite often in media
reports these days, referring to environmental, technological, and scientific changes.
In your own words, how would you describe exponential growth and exponential decay
to someone unfamiliar with these phrases?

Malia is observing the velocity of a cyclist at different times. after two hours, the velocity of the cyclist is 15 km/h. after five hours, the velocity of the cyclist is 12 km/h. part a: write an equation in two variables in the standard form that can be used to describe the velocity of the cyclist at different times. show your work and define the variables used. (5 points) part b: how can you graph the equations obtained in part a for the first 12 hours? (5 points) if you can try and make this as little confusing as you can

Which inequality comparing two of the expressions is true when 0.7 < x < 0.9

What is the best approximation for the area of a circle with a radius of 4 m ? use 3.14 to approximate pi