4 years ago

If f(x) = 4x + 1 and g(x) = x^2 - 5, find (f - g)(x)

Mathematics

2 answers:

liubo4ka [24]4 years ago

6 0

Answer:

The Answer is B

Step-by-step explanation:

Subtract f-g

4x + 1 - x^2 - 5

Distribute the - sign

4x + 1 - x^2 + 5

Combine like terms

-x^2 + 4x + 1 + 5

-x^2 + 4x + 6

Bingel [31]4 years ago

6 0

4x+1-(x^2-5)=4x+1-x^2+5
=-x^2+4x+6 so it's B

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