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Natasha2012 [34]
3 years ago
12

Which expression is equivalent to3 (1 + x)+7

Mathematics
1 answer:
ivann1987 [24]3 years ago
6 0

Expressions equivalent to 3(1+x)+7 is x+10

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For the function f(x)=|x−7|−4, evaluate f(x+1).
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Answer:

\displaystyle{f(x+1)=|x-6|-4}

Step-by-step explanation:

To evaluate \displaystyle{f(x+1)}, substitute \displaystyle{x} to \displaystyle{x+1} so we should have:

\displaystyle{f(x+1) = |x+1-7|-4}

Evaluate the expression and finally, we have:

\displaystyle{f(x+1)=|x-6|-4}

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