21coolcatcasey 21coolcatcasey

02-05-2020
Mathematics

contestada

Find the amplitude and the period of
y=-4cos 3x .

Respuesta :

gawjussmonster gawjussmonster

02-05-2020

Answer: Amplitude: 4. Period: 2π/3

Step-by-step explanation:

Use the form a cos ( bx − c ) + d to find the amplitude, period, phase shift, and vertical shift.

Answer Link

Otras preguntas

Marnie practiced her basketball dribbling. After 2 tries she had bounced the ball 88 times. On the second try she had 2 fewer bounces than 8 times the number of

List the partial products of 35x7

In chronological order, which factors led to the Ming dynasty’s decline?

A group of people who settle far from home but keep ties with their own country

How did Anti-Federalists feel about a strong central government?

Do two compounds form a mixture or a pure substance when you put them together mechanically, such as by stirring?

There are 36 pencils in 6 packs. Igor wants to know how many pencils are in 1 pack. Elsa wants to know how many pencils are in 3 packs.

Find the surface area of a rectangular prism that is 16 inches long, 12 inches wide, and 5 inches high. a. 960 in.2 b. 689 in.2 c. 714 in.2 d. 664 in.2

Which shares the same phylum as a hawk? A. fungi B. whale C. jellyfish D. sunflower

Find the mean for the following numbers and do not round your answer to the nearest whole number: 38 18.05 25 26 46 a. 30.61 b. 32.14 c. 23.74 d. 21.45