At which value/s of x does the graph of y=x' - 6x +9x- 2 have a horizontal tangent line? Write the value/s in the following order and format: -2,4 . DO NOT include spaces in between characters.

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A: topic - differentials

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Q: Find a general solution of y" (-2-2 i3)y. y(x) =

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Q: Find the exact value of sin 20, cos 20, and tan 20 using the double-angle formulas. cos 0 = 5 13 S <...

A: Given cosθ=513We know that sin2θ+cos2θ=1sin2θ=1-5132        =1-25169        =144169Sinθ=-1213 (As si...

Q: Prove that lim (4x² – 25) = -9. X→2

A: We will prove this by definition of limit as follows 

Q: Consider the following equation. 2x? - y2 = 7 (a) Find y' by implicit differentiation. 2x y' = y (b)...

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Q: x2 3 |5 – x + C а. 5 – x3 - cos t dt 1 + sin t In 1+ sin(t)|+C b.

A: integration

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Q: lim (In 2x + 5) + 4 X→ー1

A: Solution:limx→-1ln2x+5+4=ln2-1+5+4

Q: 3. y= 1 at point (0, -) X-3

A: To find, equation of tangent line at the given point.  

Q: Since the start of July, OHaganBooks.com has seen its weekly sales increase. OHaganBooks.com fits th...

A: Let's find. 

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A: Since you have posted multiple questions i can do first question as per our company guidelines pleas...

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Q: 2x2-8х+7 x 0 9x2+5x-3' Suppose f (x) = -4х3 +6х2—15 х-6х3

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Q: O Evalunte

A: We will evaluate the double integral. 

Q: dw 21. : 1-cosw A. -tan w + secw + C B. w – cotw + C C.-cotw – cscw + C_ D. -cscw + tanw + C

A: We can find the integral value as below.

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A: Given query is to find the formula for polynomial p(x).

Q: Find

A: We will find the derivative of the above function using logarithmic differentiation. 

Q: - tan²(x) sec5 (x)

A: Given query is to find the value of the integral.

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Q: Prove that lim (4x2 – 25) = -9 x-2

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Q: ind f−1(x) for f(x)=9+12x.   Enter the exact answer. Enclose numerators and denominators in paren...

A: Given that fx=9+12xTo find : f-1xSolution :if we find inverse of function of y= fx then interchange ...

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Q: values

A: We will find the limits. 

Q: My sequence has the following terms: -100, 00 3 10000 20000 7 1000000 31 - 3 J...

A: This question can be solved by applying the concept of finding general term of a sequence.

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A:

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A: P(1,3,-4)Q(0,0,0)R(3,5,1)

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Q: Suppose that the total cost (in dollars) for a product is given by C(x) = 1700 + 160 In(2x + 1) wher...

A: topic- functions and derivatives