radomes.openskiesproject.org
fat2y7mecowheek
fat2y7mecowheek fat2y7mecowheek
  • 05-07-2016
  • Mathematics
Answered

What is the period of the sinusoid given by y=-3cos(2pi/5x)? Is it 2/5? Please explain.

Verified Answer :

Hagrid
Hagrid Hagrid
  • 08-07-2016

y = a sin b x
amplitude = a
period = 2π /b.

y = 6 sin x
a = 6
b = 1

a, the amplitude, represents the highest point a graph reaches;
a = 6

The period represents the length of a cycle-

the period = 2π /b = 2π/1 = 2π

Answer Link
rek2crowe rek2crowe
  • 08-04-2019

Answer:

Step-by-step explanation:

the answer was 5. apex

Answer Link

Related Questions

Why did the continental congress make the federal government weak
Angiosperms have flowers have cones are nonvascular are seedless
Which additional word or words in the sentence should be capitalized The holy book of the religion islam is called the koran Choose all answers that are correct
Fred is scuba diving He stops to look at a fish that is 143 meters below the surface Then he swims down 58 meters deeper to look at a reef If he then swims up 3
how do I capitalize the sentence I went on the maid of the mist boat in Niagara Falls
Which of the following is a part of a nucleotide SELECT ALL THAT APPLY a base b acid c sugar d phosphate group How many phosphate groups does an ATP contain Dra
Twenty Thousand Leagues Under the Sea is science fiction true or false
What organisms break down chemical wastes in a treatment plant
Rylee jogged 15 miles over there course of one week if he jogged 35 miles on Monday and 68 miles on Wednesday how many miles did he job on Friday
Which character values divine authority more than human authority Antigone Ismene Creon Eteocles