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

Can you guys pls help me with this

Help me !! Emergency..Fast No spammers

Which savings option divides your investment among multiple companies? A. Stocks B. Mutual funds C. Bonds d D. Money market accounts

hi please i need the complete step-by-step solution for number 5. thank you

18000 divided by 67= ?

APR photo McGraw-Hill Education Which structure is highlighted and indicated by the leader line?

help please this history grade 10

8 A student has a resistor with an unknown resistance. What two measurements must the student make to be able to calculate the resistance?

Which of these is NOT an innovation created by the Inca? A. A counting system B. Shipbuilding C. Goldsmithing D. Building roads and aqueduct systems Back Select

You are trying to decide if you want to buy a seasonal golf membership for $224. If you buy the membership, you can golf as many games as you want during the se