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For the function f(x)=-1/3x-2, find the value of x for which f(x)=x.
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3 votes
For the function f(x)=-1/3x-2, find the value of x for which f(x)=x.

User JackU
by
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1 Answer

3 votes

Explanation:

f(x)=-1/3x-2=x

3x²-2x-1=o

(3x-1)(x+1)=o

x=1/3(or)x=-1

User Mr Heelis
by
7.2k points
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