The graphs of y = sin x and y = COS x are both sinusoidal. Which transformation performed on the graph of y = sin x will generate the graph of y = cos x? Oy = sin x + 1 Oy y = -sin x Oy = sin(-x) Oy=sin(x +90°)

Q: Solve the equation for the values of theta between [0,2pi) 2 cos^2 θ - cos θ - 1 = 0

A: Given Data: Equation:  2 cos2 θ - cos θ - 1 = 0 Interval: [0, 2π) Factorise the given equation.…

Q: The function y = 2x – cos x have two variables (x and y), these variables called

A: Here, the given equation is y=2x-cosx , which is a function of two variables(x and y). The name of…

Q: Sketch one cycle of y = 2 cos (4x) label your axes

A: Draw the graph of y=cos4x by using the values of the table .

Q: The following represents the graph of the function: OS(x) = cos x- cos x+- 2 2 X. TU2 3 T/ 2…

A:

Q: I'm having trouble trying to solve the problem csc x - csc x cos2 x = sin x. I'm having trouble…

A: you will need to use only these identities to solve the question;

Q: How can the graph of y = sin-1 x be obtained from the graph of the restricted sine function?

A: given: y=sin-1x

Q: 5. Sketch the graph of r=2 cos 30 over over [0, a] (use x on [-3, 3] and y on [-3, 3] when using…

A: Solution: Given: r=2cos3θ ,[0,2pi] We are here using the graphing calculator to making graph.

Q: Use  DeMoivre’s theorem  ( Cos(x) + jSin(x))n = Cos(nx) + jSin(nx) to show that Sin3θ=3sinθ- 4…

A:

Q: hat is the period, amplitude, phase shift of y=-4sin2(x-45

A: calculation of above requirement are as follows

Q: Does cos (π/2 - x) = cos (x - π/2)? Explain with examples

A:

Q: Show that the equation 2x + cos(x) = 1 has exactly one root. (IVT and Rolle's Theorem)

A:

Q: Eliminate the parameter tbut do not graph. x= cos 2t, y = cos t

A: given that; x=cos2t , y=cost x=cos2t .................(eq01)y=cost .......................(eq02)

Q: Transform r = 12 sin 0 into rectangular form.

A: Given r= 12 sinθ

Q: Match each graph with its equation Ic r= sin(2 0) r= cos(6 0) r= cos(2 0) r= cos(3 0) r= cos(7 0)

A: The first graph represent the image of cos(6 theta) The second graph represent the image of cos (3…

Q: Write the function in the form y = a sin b(x - c)or y = a cos b(x-c). Find the period and phase…

A: We have to solve period,phase shift and inverse trigonometric function..

Q: show steps to simplify cos(2iln(i))

A: We have,    cos ( 2 i ln(i) )