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Ronch [10]
3 years ago
12

If f(x)=x-1/x g(x)=x-1 and h(x)=x+1 what is (g•h•f)(x)

Mathematics
2 answers:
eimsori [14]3 years ago
8 0

Answer:

( f o f )(x) = f ( f (x))

   = f (2x + 3)

   = 2(           ) + 3    ... setting up to insert the input

   = 2(2x + 3) + 3

   = 4x + 6 + 3

   = 4x + 9Step-by-step

explanation:

rosijanka [135]3 years ago
3 0

Answer:

x - 1/x, which is also f(x)

Step-by-step explanation:

hf(x) = x - 1/x + 1

hf(x) = x + 1 - 1/x

ghf(x) = x + 1 - 1/x - 1 = x - 1/x = f(x)

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Answer:

Step-by-step explanation:

here you go mate :)

step 1

2(x + 4) = -6  solving for x

step 2

2(x + 4) = -6  simplify by distributing

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step 3

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step 4

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2x/2=-14/2

answer

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3 years ago
Write an equation that models the sequence 6, 12, 24, 48... A) y = 6x B) y = 2x C) y = 6x2 D) y = 6(2x-1)
monitta
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4 years ago
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Ostrovityanka [42]

Answer:

I want to get point

Step-by-step explanation:

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7 0
3 years ago
A copy machine makes
IrinaK [193]
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