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7 votes
Which function is increasing on the interval ? (-∞,∞)

A. i(x)=x^2+8x+1
B. G(x)=-4(2^X)
C. F(x)=-3x+7
D. H(x)=2^x-1

1 Answer

6 votes

the answer is D
explanation
User BentFX
by
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