The correct option is B (−12,0)
y=e2x
dydx=e2x×2
∴(dydx)(0,1)=2
Thus equation of tangent at point (0,1) is, y−1=2(x−0)⇒y=2x+1
Now substitute y=0 to get point of intersection of tangent with x−axis
x=−12
Therefore, required point is (−12,0)
Hence, option 'C' is correct.