Question

Calculus Help! PLease!
Find an equation of the tangent line to the graph of f at the given point F(x)=1/1+x, (0,1)

Answer 1

find
\[f \prime (x)\]
then
\[f \prime (0)\]
then substitute in
\[y-y _{1}=f \prime(x)(x-x _{1})\]

Answer 2

using
\[f/g=(f*g \prime-g*f \prime)/g^2\]

Answer 3

@lilly21 start the derivative by apply quotient rule :)

Answer 4

I did okay this is how i started....f(x+h)-f(x)/h..........1/x+1-1/x+h all over h


then..i did this 1-1(1)/x+h+1

Answer 5

but there is a rule for that,on top