find the value of k, (x-1) for the factor of x^2+9x-5+k
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Answer:
-5
Step-by-step explanation:
If (x-1) is a factor the the equation, it means x=1 satisfies the equation.
put x=1 in the given quadratic equation and the result should be 0.
(1^2) + (9x1) - 5 + k=0
which gives,
k = -5
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