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How would you use the marketing mix when selling a high end public luxury product?

The marketing mix that relates to the product is price, product, place and promotion. A high end luxury public product is a product that people aspire to buy and typically increase social status. Price refer...
RW
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The curve C has an equation y = sin(2x)cos(x)^2. Find dy/dx. Find normal to curve at x = pi/3 rad, giving answer in exact form.

Student should use a combination of trigonometric identities, product rule and chain rule to find dy/dx.This can be done by applying product rule, obtainingdy/dx = sin(2x). d[cos(x)^2]/dx + cos(x)^2. d[sin(2...
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Answered by Sunchi C. • Maths tutor
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Solve the equation 3 sin^2 theta = 4 cos theta − 1 for 0 ≤ theta ≤ 360

I would convert the sin squared theta into a cos squared theta using identity that sin sq + cos sq = 1This would then give me a quadratic equation which I would substitute X = cos thetaThen I would solve for...
ML
Answered by Mario L. • Maths tutor
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The circle C has centre (3, 1) and passes through the point P(8, 3). (a) Find an equation for C. (b) Find an equation for the tangent to C at P, giving your answer in the form ax + by + c = 0 , where a, b and c are integers.

A)1) Draw a diagram of the circle displaying the centre and perimeter points along with their respective co-ordinates.2) Write down the equation for a circle labelling the centre and perimeter points. 3) Inp...
PV
Answered by Patrick V. • Maths tutor
9930 Views

What are the first steps to write a successful short essay on a work of the syllabus? [A-level French Literature]

The A-level french examination usually contains a section where Cinematographic or Literary works are engaged with, over the course of one or two years, culminating in a final essay question on one of the wo...
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Answered by Mathieu H. • French tutor
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