Identify the effect on the graph of replacing ๐ง(๐น) by ๐ง(๐น) + ๐ฌ, ๐ฌ ๐ง(๐น), ๐ง(๐ฌ๐น), and ๐ง(๐น + ๐ฌ) for specific values of ๐ฌ (both positive and negative); find the value of ๐ฌ given the graphs. Experiment with cases and illustrate an explanation of the effects on the graph using technology.