ripglacier ripglacier
  • 13-04-2020
  • Mathematics
contestada

Find an explicit formula for the arithmetic sequence 12, 5, -2, -9,...
a(n)=

Respuesta :

353817 353817
  • 14-04-2020

a is the beggining number and n is the amount of times needed to do this. if is   17 you would need to subtract 7 from the originol number 12 (a)  that many times.

Answer Link

Otras preguntas

factor completely4a+4b+4c
Who was the first American to to contribute to the industrial revolution?
Vivid writing includes ___ descriptions of things that can be seen, touched, heard, smelled, and tasted. A. sensuous B. tangent
What digit is in the ten thousandths place of the number 43,310.60975?
which of the following is not a helping verb?A. beB. mustC. wouldD. can
when was Abraham Lincoln was born
CONSIDER A TRAIN WHICH CAN ACCELERATION OF 20CM/SEC AND SLOW DOWN WITH ACCELERATION OF 100 CM/SEC FIND THE MINIMUM TIME FOR TRAIN TO TRAVEL BETWEEN THE STATIONS
what is phosphorylation ?
The figures shown are similar. What is the scale factor?  A. 1/4　　B. 2/3　　C. 3/4　　D. 1/6
what is the perimeter of the inside of the track?use 3.14 for pie