find the value of q if 5 is the zero of x²-qx+5
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Answered by
2
(5)²-5q+5=0
25-5q+5=0
-5q=-30
q=6
hope it helps....
Answered by
1
Answer:
since 5 is the zero of p(x)
therefore, p(5)=0
p(5)= 5² -5q +5 =0
5(5-q+1)=0
6-q=0
6=q
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