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2 years ago

) f(x) = 4x + 5, g(x) = 2/x; Find (g • f)(3).

Mathematics

2 answers:

Soloha48 [4]2 years ago

8 0

Answer:

The answer is 2/17

Step-by-step explanation: Can I get brainliest again my answer was deletedee

djyliett [7]2 years ago

3 0

$\text{Given that,}\\\\f(x) = 4x+5,~~~g(x) = \dfrac 2x\\\\\\f(3) = 4(3) +5 = 12 +5 = 17\\\\\\(g\circ f)(3)=g(f(3))=g(17)=\dfrac 2{17}$

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