answers to practice 11 1 tangent lines
of the tangent line is 0 (horizontal line). Step 4: Equation of the tangent line: \[ y - 0 = 0 (x - 1) \Rightarrow y = 0 \] Answer: The tangent line is \( y=0 \). Problem Type 2: Finding the Point of Tangency for a Given Line Example: Find the point at which the tangent line to \( y = \sin x \) is