Find Functions F and G So That H(x) $$h ( x ) = ( f \circ g ) ( x )$$

question 319

Multiple Choice

Find functions f and g so that h(x) $$h ( x ) = ( f \circ g ) ( x )$$
- $$h ( x ) = \frac { 8 } { \sqrt { 10 x + 9 } }$$

• A) \(f ( x ) = 8 / \sqrt { x } , g ( x ) = 10 x + 9\)
• B) \(f ( x ) = 8 / x , \quad g ( x ) = 10 x + 9\)
• C) \(f ( x ) = \sqrt { 10 x + 9 } , g ( x ) = 8\)
• D) \(f ( x ) = 8 , g ( x ) = \sqrt { 10 + 9 }\)

---

Definitions:

Supply Curve

The supply curve is a graphical representation showing the relationship between the price of a good and the quantity supplied by producers.

Sugar Beets

A plant whose root contains a high concentration of sucrose and which is grown commercially for sugar production.

Refined

Improved or made more elegant or sophisticated through careful modification.

Supply Curve

A graphical representation of the relationship between the price of a good and the quantity supplied, typically upward sloping.