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wolverine [178]
3 years ago
13

Identify the minimum value of the function y = 3x^2 - 12x+10

Mathematics
1 answer:
cricket20 [7]3 years ago
5 0
We have
y = 3x²<span> - 12x+10
rewrite the equation in vertex form
y-10=3x</span>²-12x
y-10=3(x²-4x)
y-10+12=3(x²-4x+4)
y+2=3(x-2)²

is a vertical parabola open up
the vertex is a minimum 
the vertex is the point (2,-2)

therefore
<span>the minimum value of the function is y=-2
</span>
the answer is the option 
<span>C. -2</span>
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