Mathematics
predatorj74
2015-11-04 12:33:18
Solve a,b,c,d please
ANSWERS
20cristalrobi
2015-11-04 17:52:51

for each, replace x with the number in the parenthaseses a. [latex]f(2.5)=frac{1}{2.5-2}=frac{1}{0.5}=2[/latex] b. [latex]f(1.75)=frac{1}{1.75-2}=frac{1}{-0.25}=-4[/latex] c. [latex]f(2)=frac{1}{2-2}=frac{1}{0}=undefined[/latex] division by 0 is not allowed so it is undefined at the point d. because division by 0 is not allowed

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