What is the period of -2 - 3sin(pi/2x + pi/2)?

I know how to find the period since it's 2pi/B but i'm having a hard time figuring out what i'm supposed to cancle out with 2pi/pi/2.
in Trigonometry Answers by

Your answer

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
To avoid this verification in future, please log in or register.

1 Answer

-2-3sin(π/2(x+1)). Period=2π/(π/2)=2π(2/π)=4.
by Top Rated User (1.2m points)

Related questions

1 answer
find the priod of y=-3sin(8x+pi/2)
asked May 16, 2013 in Trigonometry Answers by anonymous | 559 views
1 answer
solve cos(2x)-3sin(x)-2=0
asked Jan 27, 2012 in Trigonometry Answers by anonymous | 1.4k views
1 answer
determine the period of y = sec x.
asked Oct 9, 2012 in Trigonometry Answers by anonymous | 889 views
2 answers
period of function ; cos cube 3x+ tan 4x
asked Feb 2, 2012 in Trigonometry Answers by anonymous | 1.1k views
1 answer
6sin^2x-1=0 Range 0 < x < 2 pi
asked Oct 19, 2014 in Trigonometry Answers by Ammar Yameen Shizgar | 1.6k views
1 answer
4 sin (2x- pi/4)
asked Sep 15, 2013 in Trigonometry Answers by anonymous | 675 views
Welcome to MathHomeworkAnswers.org, where students, teachers and math enthusiasts can ask and answer any math question. Get help and answers to any math problem including algebra, trigonometry, geometry, calculus, trigonometry, fractions, solving expression, simplifying expressions and more. Get answers to math questions. Help is always 100% free!

Most popular questions within the last 3000 days

  1. 50+50-25X0+2+2= (19)
  2. it takes 10 road workers 5 days to complete a road repair when working 2 hours a day.Working at the same pace,how many days will it take 2 people working 5 hours a day to finish it? (3)
  3. Solve 15 -1(12÷4+1)? (4)
  4. 8:4(5+2) (3)
  5. How can i represent 1/3; 3/3; 7/3; 10/3 and 15/3 on a number line? (1)

Most popular tags

87,516 questions
100,279 answers
2,420 comments
732,201 users