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

of all the reasons to build offshore wind farms, which scientific reasons make the most sense?

What were two tools teachers used to teach reading and writing?

Ariel travels 400 miles in 8 hours. What is her rate of change or rate? A) 40 miles per hour B) 50 miles per hour C) 55 miles per hour D) 60 miles per hour

Read the passage: He moves in the darkness as it seems to me, Not of woods only and the shade of trees. What is the "darkness " the passage refers to ? A.)shad

why would you share your wealth with the poor?

Choose each statement which describes the geography of Mesopotamia. fertile land open, flat land cold and barren rocky soil rich soil between the Tigris and Eup

What kind of work does Douglas do for covey?

Mary cassatt was part of what art movement

An organic farmer buys a piece of land. She plants tomatoes on 5/9 of the land and green beans on 1/12 of the land. She plants potatoes on the remaining piece

2.A family dines in a popular franchise restaurant. They plan to use a coupon that will give them a discount of 15% off of their total dinner bill, not includin