If alpha, bita are the zeroes of f(x) = px² - 2x + 3p and alpha + bita = alpha×bita then the value of p is:
a. 1/3
b. -2/3
c. 2/3
d. -1/3
Answers
Answered by
0
=>We know x+y=-b/a=-(-2)/p
=>We Know xy=c/a=3p/p=3
=>Given x+y=xy
=>So 2/p=3
=>P=2/3
=>Value of P=2/3
Answered by
0
Answer:
c. 2/3
Step-by-step explanation:
alpha +bita = -(-2/p)
alpha × bita = 3
now both are equal so
2/p = 3
p=3
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