Lesson: Tangents and Normals to the Graph of a Function Mathematics

Students will be able to

• find tangents and normals to trigonometric and reciprocal trigonometric curves,
• find tangents and normals to parametric curves,
• find tangents and normals to curves using implicit differentiation,
• prove that two curves intersect orthogonally,
• solve word problems using tangents and normals to curves.