You’ve explored a variety of trigonometric applications and studied different coordinate systems in the process, namely the cartesian (rectangular), the polar, and the complex coordinate systems. what do these coordinate systems have in common, and how is each system unique? how are the absolute value of an imaginary number, the magnitude of a force, and the distance between two points related to one another? what are the advantages and disadvantages of each system?

answer: since the question is talking about growth you have to use the growth formula which is inital amount (1 + growth)^time

step-by-step explanation:

the intial amount is 1200, the growth is 4.8, and the time is 7. plug those numbers into the equation, also i think you have to change 4.8 into a percent. but, i have forgotton how to do that. if this is a online class go on to the lesson.

-8/2y-8=5/y+4-7y+8/y^2-16

we move all terms to the left:

-8/2y-8-(5/y+4-7y+8/y^2-16)=0

we can not solve this equation