angelamalcom4181 angelamalcom4181

16-03-2022
Mathematics

contestada

Find an equation for the nth term of the arithmetic sequence. -15, -6, 3, 12,.

Respuesta :

samuellai03 samuellai03

16-03-2022

Answer:

T(n) = 9n - 24

Step-by-step explanation:

The first term is -15, therefore a = -15

The difference between the 1st and 2nd term is 9, therefore d = 9.

Set up the equation with T(n) = a + (n-1)d

T(n) = -15 + (n-1)(9) = 9n - 24

Answer Link

Otras preguntas

Nine times a number y subtracted from 85 is seven times the sum of four and y

The remaindermen receives a Fee simple title Grant Bill of sale Tenancy

Find a website that has at least two examples of gravitational potential energy. The examples may be straight forward word problems or information extracted fro

A graduated cylinder has 50ml of waterbefore a marble is dropped in. After the marble is dropped in the graduated cyliner the volume level reads 100ml what is t

Una persona administra 150 apartamentos en Irvine, California. Los apartamentos se pueden rentar a $1 200 por mes cada uno, pero por cada aumento de $100 en la

How does the passage influence the reader’s interpretation of the text? Select two options. The text contributes to a feeling of suspense. The text highlights e

Find the value of x.

Windborn Company has 25,000 shares of cumulative preferred 3% stock, $50 par and 50,000 shares of $25 par common stock. The following amounts were distributed a

1. Are these two claims equivalent, in conflict, or not comparable because they're talking about different things? 1. 16.3% of Americans are without health ins

I need help solving this please