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OpenStudy (anonymous):
Help Please Help!!! If a function is given as ordered pairs, to determine if it had an inverse, you could: Select one: a. Exchange the x and y coordinates and determine if there is one unique x for each y value. b. Graph the coordinates and use the horizontal line test. c. A or B d. None of the above
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OpenStudy (anonymous):
the answer is a and b
OpenStudy (anonymous):
Really thanks! :)
OpenStudy (anonymous):
yes
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