Answer: CasioFX-CG50
Step-by-step explanation: you can get it on amazon
Side A’B’ and D’C’ are related because they are both parallel which I think means that they would be the same length
The geometry sequence has the equation 
.
The 5 represents the first number of the sequence and the 3 represents the common ratio.
a(5) = 
answer: 405
Remember, if the two graphs are symmetric with respect to the line y = x (mirror images over y = x ), then they are inverse functions. But, we need a way to check without the graphs, because we won't always know what the graphs look like! then f(x) and g(x) are inverse functions.
