Khandker A. answered • 08/31/15
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f(x)=(2x+1)/(x+1)
0.3=(2x+1)/(x+1)
0.3(x+1)=(2x+1)
0.3x+0.3=(2x+1)
1.7x=-0.7
x=-0.7/1.7
Erin M.
asked • 08/31/15Precalculus function help...
Let f(x)=(2x+1)/(x+1). For what value of x is f(x)=0.3?
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