hendersonmikayla hendersonmikayla

11-12-2016
Mathematics

contestada

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

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EGaddIndustries EGaddIndustries

11-12-2016

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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11-12-2016

its always 2 does not matter what is defined to x

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