caitlyningalsbe caitlyningalsbe

22-09-2020
Mathematics

contestada

Find the period of the function y = 2∕3 cos(4∕7x) + 2

Respuesta :

sqdancefan sqdancefan

22-09-2020

Answer:

7π/2

Step-by-step explanation:

The period is the value of x that makes the cosine argument be 2π:

4/7x = 2π

x = (7/4)(2π) = 7π/2 . . . the period

Answer Link

Otras preguntas

BRAINLIESTTT ASAP!!! Explain the growth of major sub-Saharan African kingdoms and empires.

According to John Locke, life, liberty, and property were all _____. Select the best answer from the choices provided. A. punishments B. government programs C

What is 168/25 as a mixed number

a sentence that includes an independent clause and at least one dependent clause is called

What was Operation Paperclip? A. the US Army’s program to assemble a team of former Nazi scientists to work for the US war effort B.the US Navy’s scheme to have

What is the solution to the system of equations?

a bottle can hold up to 1.76 liters of water. about how many gallons can the bottle hold? Round to the Nearest Hundreth. (1 liter is approximately.26 gallons)

why plants Bend and grow towards a light source

suppose a friend is trying to decide whether to purchase a car. Use what you know about opportunity cost to help your friend arrived at a wise decision.

what did davids painting the oath of the horatii convey?