- #1
Justabeginner
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Homework Statement
Find the equation of the tangent line at the curve y= x * e^(2x) at the point (2, 2*e^(4))
Homework Equations
The Attempt at a Solution
f'(x)= e^(2x) * (2x+ 1)
(e^4)(5) = 5e^4
y- 2*e^4 = 5*e^4 (x-2)
y= 5(e^4)*x - 8*(e^4)
Is this right? It seems too easy for me to have gotten it right :/ Thanks.