form the quadratic equation whose roots are -5 and 9
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Answered by
2
The roots are -5 and 9
The polynomial would be,
(x+5)(x-9)
x(x-9)+5(x-9)
x²-9x+5x-45
x²-4x-45
Hope this helps you
Answered by
2
Step-by-step explanation:
Given Roots: -5 & 9
x=-5 & x=9
x+5=0 & x-9=0
=(x+5)(x-9)
=x²-9x+5x-45
=x²-4x-45
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