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g100num [7]
2 years ago
14

If f(x) = 3x-2 and g(x) = x+²,

Mathematics
1 answer:
ser-zykov [4K]2 years ago
8 0

Answer:

x

Step-by-step explanation:

f(g(x)) = 3(\frac{x+2}{3} )-2\\= x + 2 - 2\\= x

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You know that t=0 and x=0, the car starts moving with a constant acceleration of 2.70m/s²

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D=v.t (for the truck)

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v.t=1/2.a.t²

t=2.v/a

t=2.8.50 m/s/ 2.70 m/s²

17m/2.70=6.29

This mean that the distance is  

D=v.t=8.50m/s.6.29= 53.465 m/s

The speed of the car is  

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2 years ago
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All work is shown below. 

4 0
3 years ago
Three friends just out of culinary school have applied for a loan to open a new restaurant in the heart of New York City. The ba
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Step-by-step explanation:

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8 0
2 years ago
Weird math question.
Aneli [31]

Answer:

It is 4/11

Step-by-step explanation:

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3 years ago
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