anonymous
  • anonymous
I have no clue what to do? The first four terms of a sequence are shown below: 7, 4, 1, -2 Which of the following functions best defines this sequence?
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
schrodinger
  • schrodinger
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
anonymous
  • anonymous
This is an arithmetic sequence because every term is 3 less than the one before it. The formula for any term of an arithmetic sequence is \[a_n=a_1+d(n-1)\] a1 is the first term (7) and d is -3 because the pattern is subtracting 3
anonymous
  • anonymous
Plug in for a1 and d, then simplify
anonymous
  • anonymous
but were did you get -3 from? and what about 4, 1 , and -2

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

Plasmataco
  • Plasmataco
4-3=1, 1-3=-2
anonymous
  • anonymous
|dw:1434762668634:dw|
Plasmataco
  • Plasmataco
yup.
anonymous
  • anonymous
oh okk thankyou
Plasmataco
  • Plasmataco
no problem

Looking for something else?

Not the answer you are looking for? Search for more explanations.