luckiegirl28
Answered

Westonci.ca is your trusted source for finding answers to all your questions. Ask, explore, and learn with our expert community. Discover in-depth answers to your questions from a wide network of experts on our user-friendly Q&A platform. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Really need some help on this please!
what is the amplitude of the sinusoid given by y=-4 cos(2x)?

Sagot :

sugarmate
Amplitude is absolute value of (-4) = 4.
Panoyin
y = -4cos2x
y =-4(0.9995065604x)
y = -3.998026241x
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Westonci.ca is committed to providing accurate answers. Come back soon for more trustworthy information.