1.

log base 3 power 27 is a root of quadratic equation X square + 5 x + p is equal to zero then find the value of p​

Answer»

ANSWER:

log base   \: 3 \: power \: 27 = 3 \\  \: let \: p(x) = x  {}^{2}  + 5x  + p \\ if \: we \: put \: p(3) = 0 \\ we \: get \: 9 + 15 + p = 0 \\ p =  - 24

HOPE it helps

please MARK BRAINLIEST



Discussion

No Comment Found

Related InterviewSolutions