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vovikov84 [41]
3 years ago
15

Find (f•g)(2) given f(x)=x-3 and g(x)=x+3 Please show your work

Mathematics
1 answer:
marissa [1.9K]3 years ago
7 0

Answer:

f.g(x) = f(g(x))\\f(g(2)) = ?\\\\g(x) = x+3 \\g(2) = 5\\\\f(x) = x-3\\f(g(2)) = f(5) = 2=f.g(2)

Step-by-step explanation:

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If the length of a rectangle is three times it’s width and it’s parameter is 24cm what is the area
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Answer:

Area = 27 cm²

Step-by-step explanation:

let L be the length of the rectangle

    w the width

    P the perimeter

    A the area

<u>Formulas</u> :

P = 2×(L + w)

A = L × w

<u>We are Given</u> :

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6 0
2 years ago
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Step-by-step explanation:

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2 years ago
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Read 2 more answers
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