Ex: The average daytime temperature of a city is given by function D(t) = 5cos(301) 20⁰ where t is the time in months after January. a) Sketch the graph of D against t for Osts24 b) Find the average daytime temperature during May. c) Find the minimum average daytime temperature, and the month in which it occurs.

Q: Question 70 please

A: Given: The equation of parabola The slope of parabola is 4 at x = 1 and -8 at x = -1. The parabola…

Q: f2)= 2°+2 +| ; whee 2=メ+iy

A:

Q: The hyperbolic cosine function, denoted by cosh, is defined by the equation cosh(x) = (ex + e-x) (a)…

A:

Q: Why does the tangent function get undefined at some points? Please explain

A:

Q: sin(20) 0 = /-

A: When theta is between 0 to 360 degrees, then 2theta is between 0 to 720 degrees. We use sin inverse,…

Q: Period of y = sin 3x

A: Given, y=sin(3x) ∴ Frequency in radians, ω=3 ∴ Frequency in Hz, f = ω2π => f = 32π Time period, T…

Q: 19-34 Use the guidelines of Section 4.5 to sketch the curve. 31. y- sin"(1/x)

A: In the question we have to draw curve of the given function.

Q: Find the equation of the tangent line of f(x) = 8/x+3 at the point (4, 19) . Express your answer in…

A: Find the equation of the tangent line of fx=8x+3 at the pint (4,19).

Q: The graph of f(x) is given on the grid. Graph f'(x), its derivative. 8 + 7 6 5 4 3 2 1 8 -7 -6 -5 -4…

A: f'(x) is same as slope of a line

Q: 11 y = -2sin(2x)

A: According to our guidelines , we can answer only first question. Kindly re-post other remaining…

Q: cos dx cos (loga) -sin I Sin seccloge) de dhe 2. sect dz Janx to5-% d2 tod dhe log Ccot x) Jan (ge)…

A: Some of the formulas of derivatives ddx(xn)=nxn-1 ddx(logx)=1x ddx(ex)=ex ddxsinx=cosx…

Q: 1. If z = sin2+In^, find the value of x- +y X

A:

Q: y=4sin|2 x Зп 4 1

A: To find the amplitude, minimum, maximum, period, phase shift, and mid-line of the following…

Q: Find an equation of a tangent function with period 5 and phase shift TC

A:

Q: Find fff, and f, for the following function yy 15) f(x, y) = 3x²y-2x² − 2xy +4 yx

A:

Q: 5) This problem is somewhat related to the problem 4) above. Suppose that you are asked to find the…

A: The given function is y=lnx and the point is B3,5. Let Aa,b be a point on the curve y=lnx such that…

Q: Problem 2. The curve x2/3 +y?/3 = a²/3 is called an astroid. (a) Graph the curve in the coordinate…

A:

Q: Find the derivatives of the function

A: Given: y=x5ex We are required to find: Derivative of y

Q: Evaluate OI 4 sin ³x dx sin*x + C -sin¹x + C +cos³x + C -cost + +C cost --cos³x + C

A:

Q: Could you please tell me how you got cos^-1(y^4) and limits for both V1 and V2 for a and b? What are…

A:

Q: Question 52 of 5 View Policies Current Attempt in Progress 9y + y? 1+ y Find the deriv tive of the…

A:

Q: bring the equation y'cos x – by'sinx + xy = 0 with y(0) =y(-) = 0, to the self-adjoint form and…

A: We have given differential equation  y''cosx-by'sinx+xy=0  y(0)=y(π4)=0 we know that…

Q: Find the derivative of the function. y = [x + (x + sin²(x))ª]5 r= 4)+{1+ 4(x+ sin°x}³(1+ sin 2v)} 5(…

A:

Q: 2 f(w)=i₁ Then, (@cosa-sin @ 00² |ƒ(w) = √ √/²/( 2 (sin @-@cos@ @² Lacal

A:

Q: ul)= F sin (rch Sin ht) sinh(u) ult) dot Sin h1 Sin hCm) Sin h(tal) uGt) It ula) = a ( Sinh!

A: Consider the given information: Let u(x)=Fsin(nπ)x           ..(1)…