Question

Find the vertex.
y = 3x2 - 12x + 1​

Answer 1

Answer:

Step-by-step explanation:

y=3x²-12x+1=3(x²-4x)+1

=3(x²-4x+(-4/2)²+(-4/2)²)+1

=3(x-2)²+4+1

or~y=3(x-2)²+5

vertex is (2,5)