16. Copy and complete the fol- lowing table, giving the sign of the function value in each quadrant. Quadrant Sin A Cos A Tan A II III IV

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A:

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A: Use sine curve concept

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A: The distance between the repetition of any function is called the period of the function.

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A:

Q: Homework: Graph the following functions and show domains and ranges of them. 1+ cos 2r 1. y= sin2x…

A: Domain = R , Range = [ -1, 1 ].

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Q: The amplitude of the function y = cosx is   Question 23 options:         π     c)  1     d)…

A: Given y= cos x

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A: Given that, Point P = (x, y) on the unit circle.

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Q: Given the trig function below, identify amplitude, period, vertical shift. f (z) = 9 sin(0) %3D

A: Consider the given trigonometric function js fx=9·sinθ Or y=9·sinθ                        …1

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A: Graph of y1=sinx in the interval 0<x<4π is shown in below figure:

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A: Here, the data and graph given have the number of hours of daylight in Richmond VA for specific…

Q: W(x) = I a" cos cb"TCx)

A: When a=1 and b=1, the graph will look like

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A: Find your answer below

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Q: 13) Determine whether the function is positive or negative in each quadrant. Quadrant I Quadrant II…

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A: Given- y=14 sinx To find-  The amplitude of the above function and draw the graph of the y=sinx.…

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A: If f(x) is periodic function and f(x+k)=f(x), then k is known as the period of the function f(x).

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A: We have to find tan (a+B) using the given information.

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A: Periodic functions are the functions in which its output repeats after regular intervals of input;…

Q: b then find the value of a-b la +b If tan x= a-b Va+b a

A: We use Trigonometry identities to solve this Question

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A: Suppose we have the function y = acos(bx) then Amplitude A = |a|and Period =2πb

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Q: Use the given information to find the exact function value. Simplify your answer as much as possible…

A: Given: secθ=2524 and θ is in Quadrant I

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Q: 5. Which graph represents the trigonometric function f(0) = sin()? 10 13 14 15 16 17 18 20 21

A: A standard sine equation looks like:           f(θ) = Asin(Kθ)                 where:…

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A: y=13cos(x)+4 We can use the graphing calculator to graph the given equation

Q: 6. tan A = 0.5

A: We use Trigonometry ratio

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A: We will solve the problem

Q: Find the amplitude, period, and horizontal shift of the function. y = −9 sin (2(x + ?/2

A: Given:    y=-9 sin2x+π2

Q: 14. Answer the questions by comparing the equation,f(x) =7 cos +1, to the general equation, f(x)…

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Q: A city averages 14 hours of daylight in June, 10 hours in December, and 12 hors in both March and…

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Q: 2.) Use your graphing calculator to graph the family of functions below for −2? ≤ x ≤ 2? together on…

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A: Given data is:

Q: 1) tan 0 13 5.

A:

Q: The parent cosine function is transformed to create the function m(r) -2cos(r + ). Which graphed…

A: Given that: m(x)=-2cos(x+π)

Q: 4) cos 0 6. 18 12 V 2

A: Given : To find : cosθ

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A: Notes- Since you have posted a question with multiple sub-parts, we will solve the first three…

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Q: Graph the function y = 2 sin (x + 4) + 2. Click and drag the highlighted points to shift the graph…

A: Given the function , y=2sin(π4x+π4)+2 The period of Amplitude and pulse varies from point to point.…

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A: Given the incomplete table of trigonometric function values.

Q: 5) cos 0 22 11 V3 11

A: The given triangle is a right angled triangle.

Q: the amplitude, period, and horizontal shift of the function. y = = sin((x + 1))

A: This question can be solved using the concept of general equation of sine function.

Q: Let a and b denote two sides of a triangle and let 0 denote the included angle. Suppose that a, b,…

A: Solution: The correct answer is 0.866 rad/sec

Q: Graph the function (x – 2)² + (y + 3)² = 4 in Desmos. The points on this circle can also be…

A: Given equation of circle is x-22+y+32=4Parametric equation of given circle is x=2cosθ+2,…