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44 votes
44 votes
F(x) = 732

g(x) = 3x + 2
Find
(1) (a). Include any restrictions on the domain.
, 3 > 0
OA () (x) = 0 + 0
B. (4) (z) = 2, 3
c. (4) (x) = x +
OD. () () + -1

F(x) = 732 g(x) = 3x + 2 Find (1) (a). Include any restrictions on the domain. , 3 &gt-example-1
User Nilakantha Singh Deo
by
2.5k points

1 Answer

18 votes
18 votes

Answer:

  • Option D

Explanation:

Given:


  • f(x) = \sqrt[3]{3x}

  • g(x)=3x+2

Find (f/g)(x):


  • (f/g)(x)=f(x)/g(x)=\sqrt[3]{3x}/(3x+2)

The restriction is, the denominator can't be zero:

  • 3x + 2 ≠ 0 ⇒ 3x ≠ -2 ⇒ x ≠ -2/3

Correct choice is D

User Gorokizu
by
3.0k points