Does the infinite geometric series diverge or converge? 4+12+36+108+

Algebra 2 B unit 4 lesson 7 Unit Test part 1

Step-by-step explanation:

1. 6,11,16,21,26

2. a₁=8; aₙ=aₙ₋₁-2

3. aₙ=-13+7(n-1)

4. 4.6 feet

5. aₙ=24n

6. no

7. -34

8. 28

9. yes; 2/3

10. 1/4096

11. -175

12. 900

13. 5 sigma n-1 (-2.2+4.4n)

14. 752

15. 190

16. 3

17. 22 124/125

18. It diverges; it does not have a sum

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

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step-by-step explanation:

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