Respuesta :

Converting Between Different Forms of a Quadratic

Standard form is ax^2 + bx + c.

Vertex form is a(x-h)^2 + k, which reveals the vertex and axis of symmetry.

Factored form is a(x-r)(x-s), which reveals the roots.

If we have a quadratic ax^2 + bx +c with solutions r1 and r2, then we can factor the quadratic as

[tex]a(x-r1)(x-r2)[/tex]

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