looptyplacencia looptyplacencia

06-06-2020
Mathematics

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If f(x)=2x squared + 1 and g(x)=x squared-7 find (f-g)(x)

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osikbro osikbro

06-06-2020

Answer:

[tex]x^2+8[/tex]

Step-by-step explanation:

[tex]f(x)=2x^2+1 \\\\g(x)=x^2-7 \\\\(f-g)(x)= (2x^2+1)-(x^2-7)=x^2+8[/tex]

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