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3 years ago

F(x)=3x+5 and g(x)=2x+1value of x

Mathematics

1 answer:

AlekseyPX3 years ago

7 0

You can treat x and 2x+1 just as though they are real numbers.

So f(2x+1) = 3(2x+1) - 5 = 6x + 3 - 5 = 6x - 2

In the above, I made use of something called the distributive law which says that if a,b and c are real numbers, then a(b+c) = ab + ac.

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balu736 [363]

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3 years ago

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Answer:

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2 years ago

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podryga [215]

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2 years ago

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3 years ago

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3 years ago

F(x)=3x+5 and g(x)=2x+1value of x​

F(x)=3x+5 and g(x)=2x+1value of x