amanda358 amanda358

02-03-2021
Mathematics

contestada

A
Write an explicit formula for an, the nth term of
the sequence 17, 15, 13, ...

Respuesta :

raizel56 raizel56

03-03-2021

Tn=-2n+19

Step-by-step explanation:

Well in south africa we use Tn

Tn=a+(n-1)d

a=is the first term in the sequence which is 17

d=is the the difference between the terms which is - 2

Tn=17+(n-1)(-2)

Tn=17-2n+2

Tn=-2n+19

Answer Link

Otras preguntas

8+x/2=-12 i need help badly

Solve a = D + C/B for d d = ab - c d = ab + c d = a/b - c

The table shows the height of a plant as it grows. What equation in point-slope form gives the plant’s height at any time? Let y stand for the height of the pla

Evaluate. 21 ÷ 7 + 20 • 10² • 2 – 3?

which nation produces most of the worlds cork

The Opium War of 1839-1842 resulted in __________. 1.)opening China for increased trade with Great Britain 2.)a decline in the opium trade in Asia 3.)the French

If 4.00 moles of a gas at a pressure of 5.40 atm have a volume of 120 litres, what is the temperature?

Gustavo rides his skateboard at a constant speed of 12 m/s for 45 seconds what is the distance that he travels

John and Henry are both workers at a retail store. Their direct supervisor has told them to maintain quick service above all else. Later, their customer relat

A 100.0-g bar of gold is heated from 25 ∘c to 50 ∘c during which it absorbs 322 j of heat. assume the volume of the gold bar remains constant. calculate the spe