gufranamu2004

10 y 6x +6 11. y +3x-12 12, y xa" 14, for -2 5x -2 15. f(x) 16. y In(x -3x 17, y 18, y +x 19, y e''. d y 21. For y 13x +8x, find dr 22. Business: average cost. Daniel's Digital Documents finds that the cost, in dollars, of producing xboxes Find the rate at which the average cost is changing when 100 boxes of glossy brochures have been produced. 23. Differentiate implicitly to find if x2 +4x- ry. 12. 13. 14. 15. 16. 17, 18. 19 21