Sariah
,For the given functions f and g, find the requested composite function value.
f(x) = /sqrt{x + 5} , g(x) = 2x ;
Find (f ∘ g)(2).
Seleccione una respuesta.
a. 2 {7}
b. 3
c. {14}
d. 2{14}
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Sariah
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is it D the right answer?
Stom
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fog is
sqrt(2x+5)
Sariah
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Who knows the right answer?
Stom
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the answer is 3 ,
vood
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\[f \circ g(x) = \sqrt{2x+5}\]
\[f \circ g (2) = \sqrt{2 \times 2 +5}=\sqrt9=3\]
Sariah
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C
Sariah
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B
vood
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B