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algol13
3 years ago
10

How do you know x when f(x)=2

Mathematics
2 answers:
AlexFokin [52]3 years ago
6 0
Its always 2 does not matter what is defined to x
frosja888 [35]3 years ago
3 0
Say your function is
f(x) = 2x + 3
If f(x) is 2 & you want to find x, replace f(x) with 2:
2=2x+3
And solve for x:
-1=2x
x=-1/2
Hope this helps!
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Answer:

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Step-by-step explanation:

Let us solve

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You aim  for the form

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