ameliaj123 ameliaj123

27-04-2017
Mathematics

contestada

what is the frequency of d=9cos(pi/2 t)

Respuesta :

Babybeautystar Babybeautystar

27-04-2017

The period is equal to 2pi/n, where n is the coefficient of t. In this case pi/2. Therefore the period in this example is 4. Frequency is equal to 1/period. Hence the frequency for this problem is 1/4

Answer Link

Otras preguntas

Frederic Taylor applied the scientific method to management . In many cases,this meant measuring a process to determine it optimal possible output .Discuss a ti

Start Monthly, Juan's net earnings are $6,000, and expenses are $5,500. If Juan saves the difference, how much will Juan have saved after 10 years? 3-0-0

Write a couple of paragraph about your plans after you complete grade 10

Determine, without graphing, whether the given quadratic function has a maximum value or a minimum value and then find the value. f(x)=6x^2+12x

If x = 3 and y = 5, work out the value of b) 2x2 + 3y2

why is the ocean across heavier than the continental crustplz explain and I iwll give u branist and rate u 5 star and also follow u plz help me

Answer pllllllleeeaaaaasssss

help me pls i don't ge this

Which of the following are exterior angles?

If one table and two lamps cost $88, and two tables and three lamps cost $153, how much does a lamp cost?

ACCESS MORE EDU ACCESS Universidad de Mexico