3 years ago

If f(x) =2x-1 and g(x)=x^2-3x-2 find (f +g) (x)

Mathematics

2 answers:

solong [7]3 years ago

8 0

Step-by-step explanation:

f(x) =2x-1 and g(x)=x²-3x-2

(f +g) (x) =?

(f +g) (x) = 2x -1 +x²-3x-2

= x²- x - 3

aniked [119]3 years ago

8 0

Answer:

$f(x) = 2x - 1 \: and \: g(x) = x {}^{2} - 3x - 2. \\ (f + g)(x) = \\ (f + g)(x) = 2x - 1 + x {}^{2} - 3x - 2 \\ = x {}^{2} - x - 3.$

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