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ryzh [129]
3 years ago
14

For f(x) = 3x +1 and g(x) = x^2-6, find (1-3)(x).

Mathematics
1 answer:
r-ruslan [8.4K]3 years ago
6 0

Answer:

Observe that (fog)(x) is equivalent to f(g(x)) which is to say intuitively the output of the function g(x) is fed as an input into the function f(x).

So in this case the general output of g(x) is x^2-6 for every input x. Thus fed as an input of f(x) in the form f(x^2-6) becomes 3(x^2-6)+1=3x^2-17.

Step-by-step explanation:

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3 years ago
Jenna found three solution to a linear equation she graphed them, but they don't lie in a straight line. What errors could jenna
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5 0
3 years ago
7k − 5k + 8 = −4
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-6

Step-by-step explanation:

7k − 5k + 8 = −4

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    -8  -8

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/2   /2

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<u><em>Check!</em></u>

7(-6)-5(-6)+8

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