with detailed solution clear photo

II. Activity Performance Task 3: Answer the following problems. Show your complete solution for each item and box your final answer. Good luck! 1. Find the slope-intercept equation of the tangent line to the graph of the function f(x) =x-x at the point where x = 1. 2. Find the slope-intercept equation of the tangent line to the graph of the function y = 4x- 7x at the point where x = 2. 3. Find the points on the curve f (x) = =x '- x where the tangent line is parallel to the line y = 3x