Zeros Pt 2: Other representations lesson
Presentation
•
Mathematics
•
9th - 12th Grade
•
Hard
Kevin Johnson
Used 31+ times
FREE Resource
8 Slides • 2 Questions
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Zeros Pt 2: Other representations
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Multiple Select
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X intercepts to Zeros
The x corrdinates are your zeros. x=3 and x=5
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Solutions to Zeros
Set each factor = to 0 and solve for x
(x-3)=0.....x=3 (solution)
(x-5)=0.....x=5 (solution)
The zeros are at x=3 and x=5
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Factors to Zeros/Roots
Rewrite the function/equation in factored form. Each factor is in ( ).
Set each factor = to 0
Solve for x
The x value is a zero and a root.
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Multiple Choice
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The x intercepts are (-2,0) and (3,0)
The zeros are at x=-2 and x=3
The solutions are x=-2 or x=3
The roots are x=-2 and x=3
The factors are (x+2) and (x-3)
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Zeros Pt 2: Other representations
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