Question:
Draw the graph of y = |×|.
Solution:
We are given, y = |x|
Substituting x = 1, we get y = 1
Substituting x = - 1, we get y = 1
Substituting x = 2, we get y = 2
Substituting x = - 2, we get y = 2
For every value of x, whether positive or negative, we get y as a positive number.
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