Determine the equation of the tangent line to y= cosx + sin2x at x=t. (A graph is given for reference.) (Your answer should be in the form y=mx+b and round your y-intercept to 2 decimal places.)

Q: Find sin (2)dr (hint: use a half-angle formula twice).

A: Note: sin2x=2sinxcosx  Cos2x=1-2sin^2(x) And sin^2(x)+cos^2(x)=1 by using these formulas we solve…

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A: Describe the specific differences between the attributes of y=sin (x) and its reciprocal function…

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A: implicit differentiation     dfdx = dfdy×dydx in this question we find dydx   and the given equation…

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A: