# Function: Find how many x-intercepts and the location of its vertex

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Without drawing the graph of the given equation, determine:

(a) how many x-intercepts the parabola has

(b) whether its vertex lies above or below the x-

axis.

SOLVE PROBLEM: y = x(to the second power) - 5x + 6

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##### Solution Summary

For a function, the number of x-intercepts and the location of its vertex is found.

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