Find the equation of the tangent line to y=exy = e^xy=ex at (1,e)(1, e)(1,e).
y=ex−e+e=exy = ex - e + e = exy=ex−e+e=ex
y=ex+1y = ex + 1y=ex+1
y=exy = exy=ex
y=e(x−1)+ey = e(x-1) + ey=e(x−1)+e