8. For the function y = -2 sin(r), complete the following table using the standard "5 points" discussed in lecture. Then use the table to sketch one complete cycle of y = -2 sin(r). y = -2 sin(r)

Q: (e" -e¹"), then write: e¹ and e¹*. 1 If cos(x)= os(x) = -(e* + e^ª) and sin(x) = -— (e“ - e²"), e™“)…

A: We have to find the values of

Q: Graph the function y = 3 sin(πx).

A: Given, Graph the function y = 3 sin(πx).

Q: Match the function with the graph (1) y = -1 + cos x

A:

Q: ete the table using a calculator and plot the points on the corresponding grid. 0° 30° 60° 90° 120°…

A: we have to complete the table.

Q: As a wave passes by an offshore piling, the height of the water is modeled by the function 3 cos (+)…

A: We know that : For a wave h(t)=Acos(ωt) Period of the wave=2π/ω Height of the wave=2A

Q: What is the y-value for the function y = tan x if x =- ? 117 4

A: Explanation of the answer is as follows

Q: Graph the function: Y=sin-(2x) – 2

A: Graph the function:     Y=sin-12x-π2

Q: 1/ Solve 2tan² 0 - tan0 -1 = 0 ,0<0<360°.

A:

Q: tan (−x) (cos (−x)) + cot (−x)

A:

Q: 1. To obtain the graph of y=asinb(x-h)+k, explain what each of the values of a, b, h, and k affects…

A:

Q: Use the function w(x) = 25 - 7cos(14x + π) to find the following. Give exact answers. (a) amplitude:…

A:

Q: Each time your heart beats, your blood pressure first increases and then decreases as the heart…

A:

Q: Graph the function y=-cos (x) on [0,pi]

A: Giveny = -cos x

Q: 1. Determine the period of the function y = 7 tan 3x. (а) бл (b) (c) f (d) (e)

A: As per our guideline we can solve maximum one question you can repost other in next

Q: 15

A: We have to find equation

Q: Graph y = f(t) = sin t + cos t. How would you describe the graph?

A:

Q: What is the period for the function, f (x) 1. cos 20? 2.

A: For cos function divide two pi by multiple of theta

Q: Plot three related functions of X: Y1= 2cos(x), Y2 cos(x), Y3= 0.5cos(x), in the interval 0 sXs 2pi…

A: Given: y1=2 cos (x)  ; y2=cos (x)  and  y3=0.5 cos (x) To draw the graph 1) Graphic grid2) Rename…

Q: Graph the function: y = tan (;0) + 1

A: Given,            y = tan12θ + 1

Q: If y = tan-1(-1), find the value of y without use Calculator.

A: To find: The value of y without using calculator: Given: The equation is y=tan-1-1. Concept used:…

Fundamentals of Trigonometric Identities

Trigonometric Identities are the equalities that involve trigonometry functions and hold for all the values of variables given in the equation.