Suppose you are going to graph the function f (x) = 2 sec (bx - ), where b is an unknown constant. Find the value of bif this function has a period of length 3/2.

Q: Graph the function y=-sin2x on [-pi,0]

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Q: Use a calculator to compute sinhx and coshx for x = -3, 0, 5.

A: We use a calculator to find the values.

Q: Graph off (x) = cos2 x - 2 sin x/4.

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Q: Solve for the derivative of y=sec3(2-3x) With the answer 9 sec3(2-3x)tan tan (2-3x)  Show…

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Q: Salve for x if Arc tan (1- x) + Arc tan (1 + x) = Arc tan

A: Our Aim is to solve for 'x' if tan-11-x+tan-11+x=tan-1x -(i)

Q: if xsinx=4.5, find(-x)sin(-x)

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Q: Graph one period of the function f(x) = -sin(3x)

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Q: Choose the correct equation(s) for the function shown in the graph. Select all that apply. y %24 1.…

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Q: On 31 January, 2009, during a heat wave in Mildura, Victoria, the maximum temperature recordedwas…

A: Given that the maximum temperature recorded was approximately 44°C and the minimum overnight…

Q: cos 3x = √3/2 x =

A: Given that cos3x=32. Find the value of x.                     The formula used are the following.…

Q: Graph y = sec (sec-1 x) = sec (cos-1 (1/x)). Explain what you see.

A: Given information: y=secsec-1x=seccos-11x

Q: The first derivative of a function is y1=x^2-x-6. Use this derivative and the second derivative of…

A: Consider the given derivative and equate it to zero to determine the critical points for function y.…

Q: Plot the function f(x) = sin(x)cos(2x) and its derivative, both on the same plot, for 0<x<2n. Plot…

A: Given f(x) =sin2(x)cos(2x)⇒f'(x) =2sin(x)cos(x)cos(2x)-2sin2(x)sin(2x)

Q: If f(x) = x e sinx , find f'(x) . Graph f and  f' on the samescreen and comment.

A: f(x)=xesinxf'(x)=esinx+xesinxcosx

Q: If sec(x)=-3.6, find sec(-x)

A: Given,         secx=-3.6

Q: WXYZ is an isosceles trapezoid with bases WZ and XY and midsegment MN. Use the given information to…

A: Given  WXYZ is a isosceles trapezoid with  MN= 2x+1 XY=8 WZ=3x-3

Q: Not all derivatives will be used. Functions: a) x³ 8x² + 2x - 5 b) sin(x) c) log(x) d) 25x+3 -…

A: We are asked to match the equation to the graph