Question 66788
Find a quadratic equation with roots 5 and -1/2.
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If 5 is a root, (x-5) is a factor
If -1/2 is a root, (2x+1) is a factor
EQUATIOn:
y=(x-5)(2x+1)
y=2x^2-9x-5
Ans: D
Cheers,
Stan H.