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Which is the same function as -2x – 3 = y? A) f(x) = -2x-3 B) f(-2x) = -3 C) f(-3) = -2x D) f(x) = -2-3
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1 vote
Which is the same function as -2x – 3 = y?

A) f(x) = -2x-3

B) f(-2x) = -3

C) f(-3) = -2x

D) f(x) = -2-3

User Deckard
by
7.3k points

2 Answers

1 vote
The correct answer is a.
User Tom Canfarotta
by
8.7k points
1 vote
A; because f(x) and "y" are the same thing. for example f(x)=2x and y=2x are no different
User AbhiNickz
by
7.9k points
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