asked 173k views
1 vote
Please help!!!!

If f (x) = StartRoot 4 x + 9 EndRoot + 2, which inequality can be used to find the domain of f(x)?

a.) StartRoot 4 x EndRoot greater-than-or-equal-to 0
b.) 4 x + 9 greater-than-or-equal-to 0
c.) 4 x greater-than-or-equal-to 0
d.) StartRoot 4 x + 9 EndRoot + 2 greater-than-or-equal-to 0

2 Answers

6 votes
I believe the answer would be C (:
answered
User Josh Burgess
by
8.2k points
7 votes

Answer:

The answer is actually b. Just took this quiz :)

Explanation:

answered
User Tjuzbumz
by
8.6k points
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