Auttyrain1977 Auttyrain1977
  • 04-04-2022
  • Mathematics
contestada

Find the missing coordinate.
x = cos t
y = sin t
(-1, [?])

Respuesta :

Nimbus2005
Nimbus2005 Nimbus2005
  • 04-04-2022
You can base this on the unit circle. When x or cos is -1 on the unit circle, y or sin is 0. Since there are no factors changing sine or cosine, they have to be on the unit circle, so we know that sin has to be the 0 corresponding with cos=-1.
Ver imagen Nimbus2005
Answer Link

Otras preguntas

Randy spins a spinner with sections labeled A, B, C, D, E, F, G, and H. What is the number of possible outcomes?
a sphere is circumscribed about an 8-inch by 8-inch by 8-inch cube. Find the volume to the nearest cubic inch.
________________ are the economic foundation for the coastal countries of west and central Africa.
Given: f(x) = x 2 + 2x + 1, find f(x + h) and simplify.
What are the 6 characteristics or bonds that create a nation-state
what percent of 64 is 8
What was the process of indirect control when managing a colony?
Find a number between 364 and 384 that is both a multiple of 7 and a multiple of 3
h(x)=2x²+x-10 2x²+x-10=0
Which of these was President Lincoln's central goal during the Civil War? A.To end slavery in all U.S. states B.To preserve the Union C.To keep the U.S. econ