Consider the graph below. 8+ SU2 -4 -7- -8+ Write an equation that matches the function plotted below. Use "x" for your variable. y =

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A: i) Consider the function  log1/2x

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A: Let u and v be two vectors. Then the angle θ between them is given by, cosθ=u.vuv

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Q: Find the fifth roots: 2(cos () + i sin (#))

A: To find the fifth roots: 2cosπ4+i sinπ4

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A: To find the value of P as shown in the figure.

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A: It is symmetric about origin

Q: Question 7 Using Heron's formula to find the area of the given triangle, what is the value of s? 45…

A: herons formula is  A =s(s-a)(s-b)(s-c) where s = half perimeter s = (30+45+21)/2 s = 96/2 s = 48…

Q: Tan theta = -3/5; theta lies in quadrant IV

A:

Q: Find tan(2A), if tan(A) = 7 and A is in quadrant 4. 24 %3D

A: tan(A)=-724  and A is in quadrant IV.

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Q: Solve the equation for all degree solutions and if 0° <e < 360°. Do not use a calculator. (Enter…

A: here  2sin2θ +13sinθ = -6 2sin2θ +13sinθ +6 = 0 2sin2θ +12sinθ + sinθ  + 6 = 0 2sinθ(sinθ  +6) +…

Q: 1. Convert from polar coordinates to rectangular (−3,360°)

A: Note:-  second question is incomplete so we solve question 1 for you please repost other question…

Q: 1 sin (tan-1 x) , sin

A: To simplify the given expression.

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Q: 8. The side next to the reference ang*" 7. With respect to a given angle, what is the ratio of the…

A: As per guidelines we can answer only one questions at a time, so if you need more answers kindly…

Q: 2sin 20 + 2 4 y=

A: The solution is given below-

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Q: 1] y = 2x5 +7x² + 4x Degree: Sign of LC: as x-0, y→ as x 00, y-.

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A: Let's find.

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Q: Given x[n] = x1[n] + x2[n] where, Ttn x1 [n] = 9 cos and x2[n] = 8 sin 4 8

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Q: Rewrite 3 sin(x) +1 cos(x) as A sin(x + o) A = Note: o should be in the interval -T < ¢ < T II

A: 1. Write equation in form of Asin(x+ϕ).2. Compare with the above equation to find the value of A and…

Q: 3 sin B =- 5 5 0< A<- 13 Зл find the following: 3. If cos A = and t <B<- a. cos(A+B) b. sin(A+B)

A: topic - trigonometric identities cos(A+B)=cosAcosB-sinAsinB

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Q: Write the quadratic function in the form y = a(x-h)? + k and sketch its graph. Ay 40- y = x2 - 12x y…

A: The given quadratic function,  y=x2-12x

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A: The angle of elevation of roof = 22° The angle of elevation of antenna = 36° Distance of Madison…

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Q: Midline: Amplitude: Period: П Midline:

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Q: Graph each function using radians. 5. 1

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Q: 8. Find the exact value of the following trigonometric expression. Show your work. 1 tan 135° +…

A: Solving

Q: ection: Apply the identities to simplify each expression to a single function. Show the appropriate…

A: In this question we have to find a single trigonometry expression.

Q: 1. A ladder 9 meters long leans against the wall of a building. If the foot of the ladder makes an…

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Q: Discuss the symmetry of the polynomial graph, and answer each question about intercepts and end…

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