enyowinter
enyowinter enyowinter
  • 26-01-2021
  • Mathematics
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Question 10 of 10
If f(x) = 3x - 2 and g(x) = 2x + 1, find (f + g)(x).
Will give brainiest if correct!!!!!

Question 10 of 10 If fx 3x 2 and gx 2x 1 find f gx Will give brainiest if correct class=

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Aylamath
Aylamath Aylamath
  • 26-01-2021
f - g)(x) means f(x) - g(x)

So, you just input the function of f(x) and g(x) altogether, then simplify it.
(f - g)(x)
= f(x) - g(x)
= 3x - 2 - (2x + 1)
= 3x - 2 - 2x - 1
= x - 3.
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