p (x)=kx²- 3c + k please give the answer
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Answer:
hey mate here is your answer hope you have been understood
Step-by-step explanation:
p(x) = kx² - 3x + 2k
a = k , b = -3 , c = 2k
Given that,
p and q are zeros of p(x)
and
p + q = pq
=> -b/a = c/a
[ sum of zeros = p+q = -b/a
product of zeros = pq = c/a ]
=> -b = c
['a' get cancelled in denominator]
=> -(-3) = 2k
=> 3 = 2k
=> k = 3/2
final answer: k = 3 /2
note: (in your question p (x)=kx²- 3c + k please give the answer 2 should be added)
thank you
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