transform quadratic function y=-3x². Into the form of y=a(x-h)² +k then prepare a table of values​

Sagot :

Here's my Solution:

Vertex: (0, 0)

Focus: (0, -1/12)

Axis of Symmetry: x = 0

Directrix of Parabola: y = -1/12

Illustration:

   x = -2, -1, 0, 1, 2

   y = -12, -3, 0, -3, -12

And here's the Table:

View image KUYA0

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