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2 years ago

F(x)=x/3 -2 and g(x)=2x^2+x-3 find (f+g)(x)

Mathematics

1 answer:

Serjik [45]2 years ago

6 0

Answer:

(f+g)(x) = 2x^2 + 4x/3 -5

Step-by-step explanation:

so, (f+g)(x) be y

y = f(x) + g(x)

y = x/3 -2 + 2x^2 + x - 3 = 2x^2 + 4x/3 -5

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In training for a swim meet, Logan swam 750 meters in 1/3 of an hour. His swimming partner Mila, swam 2/3 of Logan's distance in

Brut [27]

Answer:

speed of Logan is 37.5 m/minutes

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Step-by-step explanation:

we will calculate speed in meters per minutes

we know 1 hour = 60 minutes and

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Step-by-step explanation:

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2 years ago

b) In a exam, Biraj got 350 marks and failed by 20 marks lf the percentageof pass marks is 40%, what is the full marks

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Answer:

925 marks.

Step-by-step explanation:

AS Biraj had 20 less marks then the 40% pass mark must be 350+20 = 370.

370 is equivalent to 40%

So 100% = 100*370 / 40

= 925 marks.

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3 years ago

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