The shortest fish ever recorded is the dwarf goby, found in the Indo-Pacific. The female of this species is about 35 over 100 inches long. Use a decimal to to write the length of 2 females

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.