Question

Function Domain Given $f(x) = 3x + 1$ and $g(x) = \sqrt{3x - 6} + 1$, determine the domains of $f$, $g$, $f + g$, and $f - g$. f g f + g f - g Score (of 4) 0 Note: Typing the word infinity produces the infinity symbol.

          Function
Domain
Given $f(x) = 3x + 1$ and $g(x) = \sqrt{3x - 6} + 1$,
determine the domains of $f$, $g$, $f + g$, and $f - g$.
f
g
f + g
f - g
Score (of 4)
0
Note: Typing the word infinity produces the infinity
symbol.

Function
Domain
Given f(x) = 3x + 1 and g(x) = √(3x - 6) + 1,
determine the domains of f, g, f + g, and f - g.
f
g
f + g
f - g
Score (of 4)
0
Note: Typing the word infinity produces the infinity
symbol.

Added by Tom-S P.

Precalculus with Limits

Ron Larson 2nd Edition

Thanks for your feedback!

egin{tabular}{|c|c|} hline Function & Domain \ hline $f$ & $(-infty, infty)$ \ $g$ & $[2, infty)$ \ $f+g$ & $[2, infty)$ \ $f-g$ & $(-infty, infty)$ \ Score (of 4) & \ hline end{tabular}