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beks73 [17]
3 years ago
8

The graph of the function f(x)=x^2-4x+6 is shown here. What is it’s axis of symmetry

Mathematics
1 answer:
choli [55]3 years ago
4 0

Answer:

x = 2

Step-by-step explanation:

Since you didn't attach an image of the graph I'll have to do this the long way and use a strategy called "completing the square" to find the vertex. The x-coordinate of the vertex is the axis of symmetry.

x² - 4x + 6

= (x - 2)² - 4 + 6

= (x - 2)² + 2, therefore the vertex is (2, 2) so the axis of symmetry is x = 2.

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