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Graph the two functions below on the same set of axes. Homework Help ✎

y = 3(2x)
y = 3(2x) + 10

  1. How do the two graphs compare?

  2. Suppose the first equation is y = kmx and the graph is shifted up b units. What is the new equation?

Look at their y-intercepts.

The second graph is the first, but shifted 10 units upward.

See part (a).