If ry3 + y2 + 2r2-2 + 6y (i) determine dy, where r is an independent variable and y is a function of r. Simplify as much as possible. (ii) Find the equation of the tangent line at -1 dr

Q: At which value/s of x does the graph of y=x' - 6x +9x- 2 have a horizontal tangent line? Write the…

A: In this question, we need to find the values of x in which the given graph has a horizontal tangent…

Q: For the implicitly defined equation, consider the following. 6 7. (-1) -3 -2 -1 1. 2 3 (a) Find the…

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Q: B2(a): Find the derivative of 9x +3 the function y = and simplify 7а — 9 - the answer:

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Q: What is the slope of the tangent line to the function: f (x) = In (2 x² + 2 x – 11) at the point…

A: To find the slope and equation of the tangent line to the function fx=ln2x2+2x-11 at point P(2,0).

Q: 5 Saturday Find the derivative of the function ых) 4х-7 vitext2

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Q: Find the equation of the tangent line when x = 4 and the curve y + 3

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Q: The amount of time it takes to drive sc The time of a trip is 3 hours when you a) Determine the…

A: In the given question, concept of proportionality is applied. Proportionality When the relative…

Q: Does the function y = = 2x² 13x + 5 have a tangent whose slope is -1? If so, find the equation for…

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Q: Find all values of x at which the tangent lines to the graph of x4 - 2x2 + 15 4 y = are…

A: y = x44 - 2x² +15>   To find All Values of x where tangent lines to given Curve perpendicular…

Q: Find an equation of the tange line to the graph of the equation at the given point. y =2x2+4x;…

A: We have to find

Q: Q3/ Determine whether the following functions are harmonic or not. 1. 3xy + 5xy - 2y 2. 3x²y + 2x -…

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Q: Determine the equation of the tangent, in standard form, of y = x² - 6x + 5 at x = 2. Show all work.

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Q: Plot the following functions 1. y = - V2x +1 2. y = (x - 1)3 + 2 3. y =-1 2x

A: As per our guideline we are allowed to do 1 question or 3 subparts at a time. Please post other…

Q: If f(x) = 2x² + 4x + 9, find the equation of the line tangent at x = 2. -

A: To find equation of the tangent line we need slope and y intercept of the line.  Slope of the…

Q: V Determine whether the following functions are harmonic or not. 1. 3xy+ 5xy2- 2y3 2. 3xy+ 2x-…

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