Find the equation of...

a) the tangent line
b) the normal line

of the equation: f(x) = √x^2 - 1, @ x=1

Show the correct solution

2 answers

a) The equation of the tangent line is y = 2x - 1.

b) The equation of the normal line is y = -1/2x + 1.
AAAaannndd the bot gets it wrong yet again!

see your annoyingly repeated post above somewhere.