Question

Create a scenario for an arithmetic sequence. For example, Jasmine practices the piano for ___45__ minutes on Monday. Every day she ____multiplies_______ her practice time by ____2_____. If she continues this pattern, how many minutes will she practice on the 7th day? Be sure to fill in the blanks with the words that will create an arithmetic sequence. Use your scenario to write the function for the 7th term in your sequence using sequence notation.

Answer 1

she would practice 5760 mins for seven days

Explanation:

ok so if she practices every day from 45 min.

day one: 45

day two: 45 · 2 = 90

day three: 90 ·2 = 180

day three: 180 · 2 = 360

day four: 360 · 2 = 720

day five: 720 · 2 = 1440

day six: 1440 · 2 =2880

day seven: 2880 ·2 = 5760

so that means at the send of the seven day she would have practice 5760 mins. If she keeps the pattern going through out the seven days.