Exeter Book
Graph y = |x| + 3 and y = |x| − 5, then describe in general terms how the graph of y = |x| is transformed to produce the graph of y = |x| + k. How can you tell from the graph whether k is positive or negative?
Graph y = |x| + 3 and y = |x| − 5, then describe in general terms how the graph of
y = |x| is transformed to produce the graph of y = |x| + k. How can you tell from the graph
whether k is positive or negative?