tyenanguyenp5a7mu
tyenanguyenp5a7mu tyenanguyenp5a7mu
  • 22-03-2018
  • Mathematics
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can choose multiple answers :))

can choose multiple answers class=

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cdw2014
cdw2014 cdw2014
  • 22-03-2018
A.) f(x) = x^2 because 2 > 1. So f(2) = 4.

A is correct.

B.) f(x) = x^2 because 5 > 1. So f(5) = 25.

B is incorrect.

C.) f(x) = 2x because -2 < 1. So f(-2) = -4.

C is incorrect.

D.) f(x) = 5 because x = 1.

D is correct.

So the answer is A and D.





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