Asked by ireallyneedhelp
                Evaluate the following derivatives at the given points. Find the equation of the line tangent at each point.
a) f(x)=ln(secx) @ x=pi/3
b) f(x)=(root(x+1))/(x-1) @ x=0
            
        a) f(x)=ln(secx) @ x=pi/3
b) f(x)=(root(x+1))/(x-1) @ x=0
Answers
                    Answered by
            TutorCat
            
    First, find y1 by f(pi/3)
Then, find the slope by taking the derivative of the equation and plugging in the x value i.e. m=f'(pi/3)
Now that you know y1, m, and x1, plug into the following and solve for y
y-y1=m(x-x1)
    
Then, find the slope by taking the derivative of the equation and plugging in the x value i.e. m=f'(pi/3)
Now that you know y1, m, and x1, plug into the following and solve for y
y-y1=m(x-x1)
                                                    There are no AI answers yet. The ability to request AI answers is coming soon!
                                            
                Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.