It has to obey all the polynomial rules, like 3x^4 or 6x, it has to have the base then the power.
Lucy has 12.5 pounds, Lisa has 7 1/14 pounds
Answer:
a function is just a comparison between two quantities so when you go to plot the points, the input is x and the output is y.
Tile 1 goes to graph D
Tile 2 goes to graph B
Tile 3 goes to graph A
Tile 4 goes to graph C
Desmos graphing calculator at desmos.com/calculator is a great tool.