LanieP783503 LanieP783503

03-11-2022
Mathematics

contestada

Sketch a graph of the function f(x) = - 2cos(1/4 * x)

Sketch a graph of the function fx 2cos14 x class=

Respuesta :

AdnaanM17078 AdnaanM17078

03-11-2022

The period of the graph is now:

[tex]\begin{gathered} period\text{ = }\frac{2\pi}{\frac{1}{4}} \\ \text{ = 8}\pi \end{gathered}[/tex]

The sine graph is also flipped because a = -2 is negative.

The amplitude of the graph is 2.

Ver imagen AdnaanM17078

Answer Link

Otras preguntas

Two cars leave towns 760 kilometers apart at the same time and travel toward each other. one car's rate is 18 kilometers per hour less than the other's. if they

You are writing a literary analysis essay on Shakespeare's Macbeth. Which of the following is a reliable source of information on the topic?

What type of exercise is this activity? lifting weights?

Briefly explain one development during the 1920s that changed attitudes toward prohibition.

Which mostly helped ghana become an empire?

Water flows out of a tap at a rate of 1.5 gallons per minute. At this rate, how much water will flow out the tap in 1/2 hour?

What is the product of 96.5 x 2.54 ?

what are expressions

which of the following was a cause of war between the greek

Which of the following statements is true? The Challenger Deep was explored by Picard and Walsh. Data from Jason-1 will help scientists study deep sea life. Sa