Yeah the first one (A) seems like the best to me :)
Answer:
3,-3
Step-by-step explanation:
g(3)= (3)³+6(3)²-9(3)-54
= 27+54-27-54
=81-81
= 0
g(-3) = (-3)³+6(-3)²-9(-3)-54
= -27+54+27-54
= 27-27
= 0
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Answer:
5.4
Step-by-step explanation:
4x - 2 > 12
4x > 10
X > 5/2
