1 4 Write an equation of the form y = a sinbx or y= a cos bx to describe the graph below. 3- 2- 2n -1 3 3 -2- -3- -4- Check 十|m

Q: Sketch the graph of the equation.y = 2 cos -1 x

A: The given function is y=2cos-1x

Q: √3 Find x when sinx = -1 2 between [0,360]

A: Given, sin(x)=-32                 x∈[0°,360°]

Q: amplitude: period: phase shift: 6.

A: Follow the procedure given below.

Q: When two pure notes that are close in frequency are played together, their sounds interfere to…

A: Given data÷ f1t=cos17t f2t=cos19t ft=f1t+f2t

Q: Find an exact equation of the sine wave that corresponds to the graph below 1 1.5 -1 -이15 0.5 1 1.5…

A: The general form of a sine wave is y=a sin(b(x-c))+d. Here, mid-line is x-axis, so, we have d=0.…

Q: 2ויח- T/2 3n/2 -1 -2 -3 25 -6

A:

Q: Identify the amplitude, frequency, period, and interval of one cycle for each of the following. y =…

A: Let suppose f(x)=asin(bx+c)+dwhere a = amplitudeb = frequency period = 2πfrequencyInterval of one…

Q: Graph the equation y = 1.5 tan(2x 4T) + 2. Use the blue diamond to shift the raph horizontally and…

A:

Q: Determine a cosine equation for the following graph. Лу y 4 2 O -2 -4 X 20 40 60 80

A:

Q: Find the harmonic conjugate of the harmonic function u = 5ху - 4х + Зу

A:

Q: 17 Rerer the graphS Delow Interior and Exterior Temperatures ↑T(h) 20 2 10- 12 24 36 48 -10- -20…

A: The cosine and sine form should in the form of Y= ASin(Bx-C)+D or  Y=ACos(Bx-C)+D

Q: 1. Sketch two complete cycles of each graph below. y = 2 sin( -3 ( x а) – 5 )) +4 y = -3 cos(x -)-1…

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Q: List the transformations made to the cosine function and write an equation of the form Y= A cos[B(x…

A: Graph of function To write an equation of the form Y= A cos[B(x - C)] + D. Also to state the range.

Q: Write an equation of the form y=a sinbx or y =a cosbx to describe the graph below. 3+ 国 Osino OcosO…

A:

Q: -5/4 -TT -3/4 -TT/2 -TT/4 -7- -6 TT/4 TT/2 c. Give the midline (vertical shift) of the function.…

A: As per the policy of bartleby the provisions is to solve only three sub parts of questions now I am…

Q: Determine a sine function and a cosine function for the graph below. 12

A: We have to determine a sine function and a cosine function for the given graph.

Q: Take a look at each graph below. What impact does multiplying a number to x have on the graph?…

A: when we multiply  in x by any Real digit then graph of function is compressed horizontally.  The…

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.