Episode 11: Find the Common Difference when given the Sum of an Arithmetic Sequence & a Single Term

"The eleventh term of an arithmetic progression is 30 and the sum of the first eleven terms is 55. What is the common difference?"

[munirahrizal]

Thank you sir, this video help me so much with my assignment 😭❤️ i wish you have a great life and always healthy:D

[abishek.c.s.]

Very great lesson it help me in completing home work

[mdgirl]

Thnk u teacher a lot i also learnt many things from this video ❤️❤️

[wouldyoumind]

thank you sir, i really need this and it helps

[Dangarad.]

please i need to explain me next lessson, What is difference b/w A.p sequence and G.p sequence?
Thank you🖐

[teressamanzini]

Thank you so much 💙, please help me find this solution☹️(The 11th term of an arithmetic sequence is 57 and the sum of the first and fourth term is 29. Determine the first three terms of the sequence. )

[hudaalsaleh]

I haven’t been able to do a question similar to this for a long time I got stuck on a part in the video now I can’t do it, plz help

[minipretzel]

hi do you know how to find the first term and the common difference when the twenty term and the sum of the three terms given ? please i've been stuck on this question for 2 hours 😭

[sulaimanessa]

Find s20 for an arithmetic sequence with t3=17 and t15=-13 solve it please