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Mathematics
Griffin Barrera
23 August, 15:53
What is the minimum value of y = 3x2 + 12x - 4,
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Caitlyn Booker
23 August, 18:08
0
-16
Step-by-step explanation:
The minimum value is at the vertex
The x coordinate of the vertex = - b/2a
X = - 12/6 = - 2
Substituting the value of x in the equation
Y=3 (-2) ²+12 (-2) - 4
Y=3 (4) - 24-4
Y=12-24-4
Y=-16
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