F(x)= square root of x+2; g(x)=8x-12 find f(g(x))

Mathematics

1 answer:

Ann [662]3 years ago

4 0

$f(x)=\sqrt{x+2}\\g(x)=8x-12\\f(g(x))=\sqrt{8x-12+2}=\sqrt{8x-10}$

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Flauer [41]

9514 1404 393

Answer:

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Step-by-step explanation:

We assume you're comparing the vertex form ...

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Additional comment

When using plain text to write a rational expression, parentheses are needed around any denominator that has is more than a single constant or variable. The order of operations requires 1/4a to be interpreted as (1/4)a. The value of p is 1/(4a).

When rational expressions are typeset, the fraction bar serves as a grouping symbol identifying the entire denominator:

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Andrej [43]

Answer:

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Step-by-step explanation:

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