ImmortalFusedZamasu
ImmortalFusedZamasu ImmortalFusedZamasu
  • 10-07-2018
  • Mathematics
contestada

PLEASE HELP!!!

7 , 2 , -3 , -8 -13, . . .

A. an = 5n - 12

B. an = -5n + 7

C. an = 2n - 7

D. an -5n + 12

PLEASE HELP7 2 3 8 13 A an 5n 12B an 5n 7C an 2n 7D an 5n 12 class=

Respuesta :

xjayde28x
xjayde28x xjayde28x
  • 19-07-2018

The answer is D an = -5n + 12

Use the formula an = a1 + d(n - 1) to solve

an = 7 + (-5)(n - 1)

an = 7 + (-5n +5)

an = -5n + 12

Answer Link

Otras preguntas

what is a tribulatory
out of the three states of matter which cannot be compressed on applying pressure
One of the Patriots' greatest strengths was their
How I can solve this integral ∫ dx / akar 25 - 16x^2 ? I really need your help, thank you.
geoffrey chaucer was known for what literary work
Nucleic acids consist of nucleotides linked together with IONIC bonds true or false? Explain please?
how does water affect sediment?
write the following measurements in longform: 1. 4.5x30 g 2. 1.99x10-8 cm
Which best explains the surface tension of water? •capillary action, •Cohesion, •Adhesion, •Sublimation?
how many times does 6 go into 30