Look in attachment;

11. Find the slope of the tangent to each curve at the given point. a. y = x2 - 3.x: (2. -2) b. f (x) = 4: (-2, -2) c. y = 3x3 at x = 1 d. y = Vx - 7 at x = 16 e. f(x) = V16 - x, where y = 5 f. y = V25 - x2; (3, 4) g. v= 4+.x 8 x -2 at x = 8 h. y = Vr+ 11 at x = 5 12. Sketch the graph of Question 11, part f. Show that the slope of the tangent can be found using the properties of circles. 13. Explain how you would approximate the slope of the tangent at a point with- out using first principles