Reflection of Quadratic

Geometry Level pending

Consider the graph of the quadratic function \[y=x^2+2x+9.\] Let \((a, b)\) be the vertex of the reflection of \(y\) in the \(x\)-axis. Let \((c, d)\) be the vertex of the reflection of \(y\) in the line \(x=5.\) Then what is the value of \[a+b+c+d?\]

×

Problem Loading...

Note Loading...

Set Loading...