Question

Please help with creating equations! Will fan and medal!
Part 1: Create a scenario for an arithmetic sequence. For example, Jasmine practices the piano for 15 minutes on Monday. Every day she increases her practice time by 5 minutes. If she continues this pattern, how many minutes will she practice on the 7th day? Write the function for the 7th term in your sequence using sequence notation.

Answer 1

Is this right?
15+5(7)--->50 minutes.

Answer 2

Yep, that looks correct!! =^_^=

Answer 3

Thanks soo much! Could you help with just one more?

Answer 4

Sure (:

Answer 5

Thank you!
Part 2: Create a scenario for a geometric sequence. For example, Anthony goes to the gym for 20 minutes on Monday. Every day he multiplies his gym time by 2 times. If he continues this pattern, how many minutes will he spend at the gym on the 5th day?. Write the formula for the 5th term in your sequence, using sequence notation.

Would it be 20*2n?
Thx for fanning also. :)

Answer 6

I think it would be 20*2(5) because it wants to know how many minutes he would spend on the 5th day, not just the formula.

Answer 7

And you're welcome haha :p

Answer 8

Thanks soo much, that's all I needed! <3 :)

Answer 9

You're welcome!!! If you ever need any more help, you can just tag me in the question or msg me. =^_^=

Answer 10

Thanks soo much! I appreciate ur help! :)