33-34 For what values of x does the graph of f have a horizon- tal tangent? 33. f(x) = x + 2 sin x

Q: Q2// A – If y = tan-1(-1), find the value of y without use Calculator. B- Find the Domain, Range and…

A: To find Value of y if y=tan-11And  to graph y=2cos(x-π3)

Q: 7x Find the slope of the tangent line to the graph of f(x) = at x=2. (x+1)(x- 5)

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Q: A function y with the property that y = -y" is

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Q: Verify the tangent line approximation of the function at the given point. Then use a graphing…

A: line approximation of the function at the given point

Q: Sketch a function where ?′(?) > 0  and ?′′(?) > 0 always and passes through the point (0,1).

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Q: On your paper draw the graph of the function f(x)=1/x.  Also draw the tangent line at the point (1,…

A: Please see the white board. The orange color line is the tangent at the point (1, 1)

Q: Sketch the curve y=sin(x)/(1+cos(x)).

A: Since you have posted multiple questions, as per our policy we will answer first question. Please…

Q: y = sin(x) + (x³ + x²)+ 0.12 Year - 12 Local Max and Local Min. Justify your answer with reference…

A: The given function is .To Find:The local maxima and Local minima.

Q: Find the relative extrema, if any, of the function. Use the Second Derivative Test if applicable.…

A: The objective is to find relative extrema, if any, of the function.

Q: Find an equation of the tangent line to the graph of the function at the point (1, 1). y = x cosh(x)…

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Q: Determine the value(s) of x at which the graph of

A: Given,               f(x)=2x-1x2