IM Alg2.2.7 Practice: Using Factors and Zeros

Diego wrote [math]f(x)=(x+2)(x-4)[/math] as an example of a function whose graph has [math]x[/math]-intercepts at [math]x=-4.2[/math]. What was his mistake?
Write a possible equation for a polynomial whose graph has horizontal intercepts at [math]x=2,-\frac{1}{2},-3.[/math]
Which polynomial function’s graph is shown here?
[img]data:image/png;base64,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[/img]
[size=150]Which expression is equivalent to [math](3x+2)(3x-5)[/math]?[/size]
[size=150]What is the value of [math]6(x-2)(x-3)+4(x-2)(x-5)[/math] when[math]x=-3[/math]?[/size]
Match each polynomial function with its leading coefficient.
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Information: IM Alg2.2.7 Practice: Using Factors and Zeros