f'(c) = lim to find the indicated derivative. 1. f'(1) if f(x) = x 2. f'(2) if f(1) = (21) 3. f'(3) if f(1) = -1 4. f' (4) if f(s) = S In Problems 5-22, use f'(x) = lim [f(x + h) f(x)/h to find the derivative at x. 5. s(x)=2x+1 6. f(x) = ax + B 7. r(x) = 3x+4 8. f(x) = x+ 9. f(x) = ax + bx + c 11. f(x)=x+2x + 1 13. h(x) 218 10. f(x) = x+ 12. g(x)=x+ 14. S(x) Microsoft Teams + https://teams.microsoft.com/#/modern-calling/ 15:54 thing Dalshers Edin Powell and gondo 48 Orang Angkat Reaksi Tampilan Lainnya Kamera Mikr 9. y sin(x + x) 10. 11. y = cos x - (+1) 13. y= Suara Anda dimatikan. Tekan Ctrl+Shift+M untuk menyalakan suara mikrofon, atau tekan dan tahan Ctrl+Spacebar. 12. y=sin(3x) 14. y= 15. y cos 3x x+2 16. y cos (x + 1) 19. y= 20. y = 3x-4 2x-3 (x + 4)2 -3 17. y=(3x-2)(3x) 18. y = (2-3x)(x+3) Comment Share sin(x+3x)] ss: Insin(cost)] 37. De[cos (sin 0)] 39.(sin[cos(sin 2x)]} dx In Problems 41-46, use Figures 2 a cated expressions. In Problems 21-28, find the indicated derivative. 21. y' where y (x + 4) 22. y' where y = (x + sin x) 31-2 23. D 24. D. (2)