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OpenStudy (anonymous):
Find the indicated output for this function. If h(x) = x - 2, find h(21).
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jimthompson5910 (jim_thompson5910):
Replace x with 21 and evaluate the right side
OpenStudy (anonymous):
whats the answer
jimthompson5910 (jim_thompson5910):
h(x) = x - 2 h(21) = 21 - 2 What's next?
OpenStudy (anonymous):
What is the domain of this relation? {(0, 5), (2, 3), (1, -4), (-3, 3), (-1, -2)}
jimthompson5910 (jim_thompson5910):
The domain is the set of all x values
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