#30 02.02 Polynomial Functions of Higher Degree


label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

May 12th, 2015

given

f(x)=x2+10x+25

to find the zeroes,

f(x)=0

x2+10x+25=0

x2+5x+5x+25=0

x(x+5)+5(x+5)=0

(x+5)(x+5)=0

x+5=0

x=-5

is the only real root.


May 12th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
May 12th, 2015
...
May 12th, 2015
Nov 19th, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer