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Perform the Requested Operation or Operations f(x)=x;g(x)=6x−7f ( x ) = \sqrt { x } ; g ( x ) = 6 x - 7

Question 4

Multiple Choice

Perform the requested operation or operations. Find the domain of each.
- f(x) =x;g(x) =6x−7f ( x ) = \sqrt { x } ; g ( x ) = 6 x - 7
Find f/gf / g .


A) (f/g) (x) =x6x−7;( \mathrm { f } / \mathrm { g } ) ( \mathrm { x } ) = \frac { \sqrt { \mathrm { x } } } { 6 \mathrm { x } - 7 } ; domain {x∣x≥0,x≠76}\left\{ x \mid x \geq 0 , x \neq \frac { 7 } { 6 } \right\}
B) (f/g) (x) =6x−7x;( f / g ) ( x ) = \frac { 6 x - 7 } { \sqrt { x } } ; domain {x∣x≥0}\{ x \mid x \geq 0 \}
C) (f/g) (x) =x6x−7( \mathrm { f } / \mathrm { g } ) ( \mathrm { x } ) = \frac { \sqrt { \mathrm { x } } } { 6 \mathrm { x } - 7 } ; domain {x∣x≠0}\{ x \mid x \neq 0 \}
D) (f/g) (x) =x6x−7;( \mathrm { f } / \mathrm { g } ) ( \mathrm { x } ) = \frac { \sqrt { \mathrm { x } } } { 6 \mathrm { x } - 7 } ; domain {x∣x≠76}\left\{ x \mid x \neq \frac { 7 } { 6 } \right\}

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