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f(x) = 2x3 + 5x2 - 6x – 7g(x) = 2x - 3Find (f - g)(x).A. (f - g)(x) = 2x3 + 5x2 – 8x +4B. (f - g)(x) = 2x3 + 5x2 - 4x – 4c. (f - g)(x) = 2x3 + 5x2 - 4x + 4O D. (f - g)(x) = 2x3 + 5x2 – 80 – 4SUBMIT

fx 2x3 5x2 6x 7gx 2x 3Find f gxA f gx 2x3 5x2 8x 4B f gx 2x3 5x2 4x 4c f gx 2x3 5x2 4x 4O D f gx 2x3 5x2 80 4SUBMIT class=

Respuesta :

[tex]\begin{gathered} f(x)=2x^3+5x^2-6x-7 \\ g(x)=2x-3 \end{gathered}[/tex][tex]\begin{gathered} (f-g)(x)=2x^3+5x^2-6x-7-(2x-3) \\ (f-g)(x)=2x^3+5x^2-6x-7-2x+3 \\ (f-g)(x)=2x^3+5x^2-6x-2x-7+3 \\ (f-g)(x)=2x^3+5x^2-8x-4 \end{gathered}[/tex]

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