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Finding vertex and intercepts for an equation and sketch a graph using Word

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Find the vertex and intercepts for the
Quadratic function, and sketch its graph using
y = x^2 + 2x - 24

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Solution Summary

The vertex and intercepts for an equation are found and the graph sketched in Word.

Solution Preview

You can use the formula for the vertex of the parabola
the x coordinate is:
So in your case a=1 and b=2. So x=-2/2 is ...

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