This week in Pre-Calc 11 we learned how to draw reciprocals. In this blog post I will show you how to draw reciprocals for a quadratic functions. This is where graphing becomes crazy.

So our quadratic function is $y=x^2+2$

We would graph out our quadratic

Then to figure out our reciprocal we would put the equation as a denominator for a fraction (Forgot how to make it a fraction)

After finding the (x,y) for the equation then you can plug it in.

and that is how you find the reciprocal for a Quadratic Function

Week 13 – Graphing Reciprocal Quadratics