Question

71 Kuta Software - Infinite Algebra 2 Name Samantha detalles Vertex Form of Parabolas Date 2/24/2020 Use the information provided to write the vertex form equation of each parabola. 1) y=r2 + 16,6 + 71 2) .y=x? - 2x - 5 y=alxxh) tk 2 188271 y=alch2 みたん

Answer 1

Given the equation of the parabola:

`y=x^2-6x+5`

Find the vertex form of the parabola.

Given a vertical parabola with the vertex located at (h,k) and leading coefficient of a, the vertex form of the parabola is:

`y=a(x-h)^2+k`

To find the vertex form of the parabola, we must complete squares of the given equation.

Add and subtract 9 to the equation:

`y=x^2-6x+9+5-9`