Difference between revisions of "009A Sample Final 1, Problem 4"

Latest revision as of 15:46, 2 December 2017

If $y=\cos ^{-1}(2x)$ compute ${\frac {dy}{dx}}$ and find the equation for the tangent line at $x_{0}={\frac {\sqrt {3}}{4}}.$

You may leave your answers in point-slope form.

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-<span class="exam"> If
+<span class="exam"> If &nbsp;<math style="vertical-align: -5px">y=\cos^{-1} (2x)</math> compute &nbsp;<math style="vertical-align: -12px">\frac{dy}{dx}</math>&nbsp; and find the equation for the tangent line at &nbsp;<math style="vertical-align: -14px">x_0=\frac{\sqrt{3}}{4}.</math>
-::::::<math>y=x^2+\cos (\pi(x^2+1))</math>
+<span class="exam">You may leave your answers in point-slope form.
-<span class="exam">compute <math>\frac{dy}{dx}</math> and find the equation for the tangent line at <math>x_0=1</math>. You may leave your answers in point-slope form.
+<hr>
+[[009A Sample Final 1, Problem 4 Solution|'''<u>Solution</u>''']]
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+[[009A Sample Final 1, Problem 4 Detailed Solution|'''<u>Detailed Solution</u>''']]
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 [[009A_Sample_Final_1|'''<u>Return to Sample Exam</u>''']]