If 1 is one of the zeroes of the polynomial x ^2 + x + k , then the value of k is :
Answers
Answered by
1
Answer:
k = -2
Step-by-step explanation:
x = 1
(1)^2 + 1 + k = 0
k = -2
Answered by
1
Answer:
k = -2
Step-by-step explanation:
p(x) => x^2 + x + k = 0
p(1) => 1^2 + 1 + k = 0
=> 2 + k = 0
=> k = -2
Hope it helps.
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