Question
Show that the curve $y=2 e^{x}+3 x+5 x^{3}$ has no tangent line with slope 2 .
Step 1
The derivative of a function gives us the slope of the tangent line at any point on the curve. The derivative of the function $y=2 e^{x}+3 x+5 x^{3}$ is given by: $$y^{\prime}=2 e^{x}+3+15 x^{2}$$ Show more…
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Key Concepts
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