Ask your own question, for FREE!
Mathematics 20 Online
OpenStudy (anonymous):

how do you find the x-intercept of 4sin x?

OpenStudy (anonymous):

Hint: Find x for which y=0

OpenStudy (aravindg):

:) nice hint @sauravshakya

OpenStudy (anonymous):

Thanx @AravindG

OpenStudy (anonymous):

it is same as of sinx

OpenStudy (aravindg):

basically you can get to it simply by visualising the sin x graph also

OpenStudy (anonymous):

pi?

OpenStudy (anonymous):

Actually there are infinite number of x-intercepts

OpenStudy (aravindg):

In general for all cases where x=npi sinx=0

OpenStudy (anonymous):

oh so I wouldn't have to write a specific number I could just write npi because it's infinite?

OpenStudy (anonymous):

@AravindG

OpenStudy (aravindg):

yep unless if the domain is restricted

OpenStudy (anonymous):

thank you!

OpenStudy (aravindg):

welcomess!!

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!