35. (a) The curve y=1/(1+x^2) is called a witch of Maria Agnesi. Find an equation of the tangent line to this curve at the point (-1,1/2). (b) Illustrate part (a) by graphing the curve and the tangent line on the same screen. Calculus: Early Transcendentals Chapter 3: Differentiation Rules Section 3.2: The Product and Quotient Rules Problem 35 Video 1237 of Hourly Uploads - 10/22/2023 - 827 Subscribers - 156,703 Views