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Naddik [55]
3 years ago
15

How does a change in the value of h effect the axis of symmetry of the graph ? How does the value of k change the axis of symmet

ry ?
I really need to know this ASAP please help
Mathematics
1 answer:
Ber [7]3 years ago
5 0

The value of h is exactly the axis of symmetry. So when h changes, it completely changes the line of symmetry. This is because the vertex is (h, k) and the x value of the vertex is always equal to the line of symmetry in a quadratic.

Changing the k value does nothing to the line of symmetry. This is because it is just moving the graph up and down, which doesn't change the symmetry of a parabola.

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