Find an equation of the tangent line to the graph at the given point. ? (y-3)^2=4(x-5), (6,5)
1 Answer
Feb 8, 2018
Explanation:
Expanding:
Differentiating implicitly:
Factor:
Gradient of tangent line:
We are only able to use the coordinate of
Slope point form of a line:
GRAPH:
If you need help with implicit differentiation, you can find it here:
https://socratic.org/calculus/basic-differentiation-rules/implicit-differentiation