Problem preview
F-IF.8 Warmup M3-027-A01-V01

Rewrite functions in equivalent forms to reveal and explain useful properties.

Rewrite a polynomial in factored form to reveal its zeros

Problem

What factored form would reveal the zeros of \(x^2-5x+6\)?

Big Picture

What this problem is really about

Factored form is useful here because each linear factor exposes one zero directly. For a monic quadratic, find two constants whose product matches the constant term and whose sum matches the middle coefficient, paying close attention to signs. Expand the product to confirm equivalence, then set each factor equal to zero to read the graph’s intercept inputs.

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Four variants of this problem type
Curriculum context
Course
Math III
Standard
F-IF.8
Category
Functions
Domain
Interpreting Functions
Objective
Rewrite functions in equivalent forms to reveal and explain useful properties.
Problem type
Rewrite a polynomial in factored form to reveal its zeros