In regards to sequences, which two of the following might you be asked to do on the ACT?

Find a particular term in an arithmetic sequence

Find the sum of a geometric sequence

Find the area of a geometric sequence

Find all terms in an arithmetic sequence

Which of the following answer choices best describes a geometric sequence?

A sequence in which you multiply the same value each time

A sequence in which you add the same value each time

A sequence in which you subtract the same value each time

A sequence in which you use shapes to find the value of a missing number

Test

John Doaks 5 preguntas

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1What is the 8th term in the following sequence?
1,2,4,8,....
1. A64
2. B28
3. C32
4. D128
5. E12
2the differences between consecutive numbers are the same?

___, –8, ___, 2, 7,___
1. A−11, −2, 13
2. B−12, −4, 11
3. C−13, 0, 12
4. D−16, −4, 14
5. E−13, −3, 12
3In a geometric sequence question, you will likely be asked to __________.
1. Afind the perimeter of a shape
2. Bfind a function
3. Cfind a missing term
4. Dfind the area of a shape
4In regards to sequences, which two of the following might you be asked to do on the ACT?
1. AFind a particular term in an arithmetic sequence
2. BFind the area of a geometric sequence
3. CFind the sum of a geometric sequence
4. DFind all terms in an arithmetic sequence
5Which of the following answer choices best describes a geometric sequence?
1. AA sequence in which you multiply the same value each time
2. BA sequence in which you add the same value each time
3. CA sequence in which you subtract the same value each time
4. DA sequence in which you use shapes to find the value of a missing number