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Problem 5

Complete parts a-c for each quadratic function.

a. Find the $y$ -intercept, the equation of the axis of symmetry, and the $x$ -coordinate of the vertex.

b. Make a table of values that includes the vertex.

c. Use this information to graph the function.

$$

f(x)=2 x^{2}-4 x+1

$$

Answer

a) Therefore the $x$ -co-ordinate of the vertex is 1

b) see table

c) see graph

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## Discussion

## Video Transcript

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