do problem 8
Show transcribed image text In Exercises 1-22, find the open interval(s) on which the function is increasing or decreasing. I. f(x)=x2-6x 3. f(x)=-2×2 +4x+3 5. f(x)-2r +3-12x 2. f(x)=x2 + 8x+10 4. s(a)–(0? +8x+12) 6. (x)-x-6x +15 r -5x 9. f(x)= 11. /(x)=xi +1 13. f(x)=(x-1)' 15. f(x)=s-lx-51 10. ,f(x)=x"-32x +4 12. 、f(x)=x3-4 14. f(x)=(x-2) 16 /(x)- la+3I-1
In Exercises 1-22, find the open interval(s) on which the function is increasing or decreasing. I. f(x)=x2-6x 3. f(x)=-2×2 +4x+3 5. f(x)-2r +3-12x 2. f(x)=x2 + 8x+10 4. s(a)–(0? +8x+12) 6. (x)-x-6x +15 r -5x 9. f(x)= 11. /(x)=xi +1 13. f(x)=(x-1)' 15. f(x)=s-lx-51 10. ,f(x)=x"-32x +4 12. 、f(x)=x3-4 14. f(x)=(x-2) 16 /(x)- la+3I-1





