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3 years ago

NEED HELP ASAP PLZ!!!!!

Mathematics

1 answer:

nikdorinn [45]3 years ago

5 0

3/25

4/38=2/19

54/7=7 5/7

48/9=16/3=5 1/3

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3 years ago

F(x) = -4x + 15 g(x) = 7x^3 Find (f-g)(2)

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$(f-g)(2)=f(2)-g(2)$

Therefore, find f(2) and g(2) first before subtracting.

$f(x)=-4x+15$

Therefore,

$f(2)=-4(2)+15\\f(2)=-8+15\\f(2)=7$

Then find g(2)

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Then put f(2) to subtract g(2)

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Therefore, the answer is (f-g)(2) = -49.

4 0

3 years ago

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