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Umnica [9.8K]
3 years ago
6

If f(x) = x - 3 and g(x) = x^2, what is the value of (fºg)(2)? 1. 1 2. -1 3. 4 4. -4

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
7 0

Answer:

1

Step-by-step explanation:

First we need to find g (2) from g (2) = 2 ^ 2 to 4.

the result is 4, so f (4) asks, so f (4) = 4-3 = 1

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If f(x)=-x^2+6x-1 and g(x) =3x^2-4x-1, find (f-g)(x)
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Step-by-step explanation:

Given,

f(x)=-x^{2} +6x-1\\g(x)=3x^{2} -4x-1

we know,

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So, here we get

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