Find a quardratic polynomial whose zeroes are

Asked by  | 9th Jun, 2008, 01:15: PM

Expert Answer:

x2 - (sum of roots)x + product of roots = 0

x2 - (5+2 + 5-2) x + (5-2)(5+2) = 0

x2 - 10 x + 25 - 2 = 0

x2 - 10 x + 23 = 0

 

 

 

Answered by  | 9th Jun, 2008, 05:19: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.