kailinaguilar2661 kailinaguilar2661

07-03-2018
Mathematics

contestada

8.
A particular sound wave can be graphed using the function y = –3 sin x. Find the period of the function.

period = 2pi
period = –3
period = 3
period = 1/2

Respuesta :

sqdancefan sqdancefan

10-03-2018

Since the argument of the sine function is x without any scaling factor, the period is 2π, the 1st selection.

Answer Link

13-03-2018

The period for a sine function is always 2pi/a where y=sin ax
If y= 3sinx then a=1 so 2pi/1=2pi
2pi =period

Answer Link

Otras preguntas

Find the equation of the line through the point (2, 5) that cuts off the least area from the first quadrant. Give your answer using the form below.[tex]y-A = B(

factor the exspresion 8y^2-22y-21

A piece of ribbon 4 yards long is used to make bows requiring 15 inches of ribbon for each. What is the maximum number of bows that can be made?

What's the force that causes lava to erupt?

Find the new amount, Increase 2850 by 18%

Write an expression which solves for the radius of an object having a circumference of 46 feet.

Flowers of orchid species Ophrys bombyliflora look and smell like female bumblebees. This attracts the male bumblebees flying nearby to the flowers. Thus, polle

The Federal Art Project set a precedent forA. increased government support of radicals.B. federal funding of the arts and artists.C. free theater performances f

Humans get which of the following kinds of products from plants? a. medicines b. dyes c. rubber d. all of the above

a football player gained 2 yards on one play. on the next play, he gained 5 feet. was his gain greater on the play or the second play? explain.