Asked by michelle
find equation of the tangent line to the graph of f(x) at the given point f(x)=(x-1)(2x+3)/(x-5) at 9, 42
Answers
Answered by
Reiny
method:
expand the top, then take the derivative using the quotient rule.
Plug in the point (9,42) to get the slope
now you have the slope and a point, use the grade 9 way to find the equation of that straight line.
expand the top, then take the derivative using the quotient rule.
Plug in the point (9,42) to get the slope
now you have the slope and a point, use the grade 9 way to find the equation of that straight line.
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.