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Mathematics 21 Online
OpenStudy (anonymous):

okay i need help with Unit 2 portfolio in Algebra 2A?

OpenStudy (anonymous):

Connections Academy!

random231 (random231):

wats the question?

OpenStudy (anonymous):

Evaluate each function for the given value of x, and write the input x and output f (x) in an ordered pair. 7. f (x) = 2x + 11 for x = 5 8. f (x) = for x =8 9. Make a mapping diagram and a graph for the relation {(1, 3), (2, 2), (1, 4), (0, 1)}. Then determine whether the relation is a function.

OpenStudy (anonymous):

@random231

random231 (random231):

wat is 2x?

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