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F(x) = (sqrt(12x + 1))/(4x - 7), thenf * (1/4) =
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F(x) = (sqrt(12x + 1))/(4x - 7), thenf * (1/4) =

User Milica Medic Kiralj
by
8.5k points

1 Answer

4 votes

Answer:

Explanation:

f(x)=
(√(12x+1) )/(4x-7)

f(
(1)/(4))=
\frac{\sqrt{12*(1)/(4)+1 } }{4*(1)/(4)-7 }

f(
(1)/(4))=
(√(3+1) )/(1-7)

f(
(1)/(4))=
(√(4) )/(-6)

f(
(1)/(4))=
(2)/(-6)

∴f(
(1)/(4))=
(-1)/(3)

User DenMark
by
8.7k points
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