Question

Which statement is true about the graph of y = x2 – 6?

The minimum is at (0, -6).
The maximum is at (0, -6).
The minimum is at (-6, 0).
The maximum is at (-6, 0).

Answer 1

The minimum is at (0, -6).

Explanation:

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Answer 2

a. The minimum is at (0, -6).

Explanation:

The graph is a transformation of y = x^2 (minimum at (0,0)) 6 units downwards.

So it has a minimum at (0, -6).