asked 115k views
1 vote
Find the value of c that makes 9x2 + 12x + c a perfect square trinomial.

Ο Α.
A. 4
OB. 8
O C. 12
O D. 16

asked
User Tandi
by
8.9k points

1 Answer

6 votes
Answer choice A is correct c=4
answered
User Amir Kirsh
by
8.4k points

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