A few days ago
Anonymous

explain why f(g(6)) is und. even though f(6) & g(6) are both defined given in the following functions?

f(x) = .5x + 4.5 | 1 <= x <= 7 g(x) = 6 - x | 2 <= x <= 6

Top 1 Answers
A few days ago
gradstudent309

Favorite Answer

The reason this function would be undefined is because:

g(6) = 6 – 6 = 0

and f(0) does not fall within the definition of the function.

1 <= 0 <= 7 is not true, so the function is undefined.

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