Problem 18 of 7
Factor non-monic quadratic 4x^2-12x+9 and identify its zeros.
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factor with leading coefficient not 1.
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Quadratic must have leading coefficient other than 1 and factor over rationals.
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Solution
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1. Factor using grouping, area model, or trial factors.
2. Apply the zero-product property to each factor.
3. Solve each linear factor for x.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Integer-only zeros when factors have coefficients on x.