Plz help Given that F (x)=2x Gof (x)=6x+2 Find g (x)

Question

Plz help

Given that
F (x)=2x
Gof (x)=6x+2
Find g (x)

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Elliana 6 days 2021-11-25T06:48:12+00:00 1 Answer 0

Answers ( )

    0
    2021-11-25T06:50:06+00:00

    Answer:

    g(x) = 3x + 2

    Step-by-step explanation:

    f(x)=2x;\ g(x)=?\\\\(g\circ f)(x)=6x+2=3(2x)+2=3\bigg(f(x)\bigg)+2\to g(x)=3x+2\\\\Check:\\\\f(x)=2x,\ g(x)=3x+2\\\\(g\circ f)(x)\to\text{instead of x in g (x), put}\ 2x:\\\\(g\circ f)(x)=3(2x)+2=6x+2\qquad\bold{CORRECT :)}

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