Question

17.
The tangent to the curve y = e2x at the point (0.1) meets the x-axis at
(a) (2,3)
(b)(2.1)
(c) (2.0)
(d) none of these​

Answer 1

Answer:

(c) (2.0)

Step-by-step explanation:

solution - equation of curve is y=e

2x

tangent to the curve is

dx

dy

=2e

2x

(

dx

de

x

=e

x

)

At points (0,1), the tangent is

(

dx

dy

)

(0,1)

=2e

2(0)

(

dx

dy

)

(0,1)

=2e

0

[e

0

=1]

dx

dy

0,1

=2