Need help with equation

label Mathematics
account_circle Unassigned
schedule 1 Day
account_balance_wallet $5

May 18th, 2015

5) a.  Since the period is 8pi, the Frequency = 2pi/8pi = 1/4

So, the equation is  y = 2sin(1/4x)

b.  Period pi, then frequency = 2pi/pi = 2

reflected over the x axis means sign is negative

then,  y = -4cos2x + 2

May 18th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
May 18th, 2015
...
May 18th, 2015
Aug 22nd, 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