pooksjimenez pooksjimenez

27-01-2020
Mathematics

contestada

PLEASE HELP
What is the twenty-first term of the sequence given by

xn = 4n − 3 ?

87

72

81

6

Respuesta :

jimrgrant1 jimrgrant1

27-01-2020

Answer:

81

Step-by-step explanation:

To find the 21 st term substitute n = 21 into the formula

[tex]x_{21}[/tex] = 4(21) - 3 = 84 - 3 = 81

Answer Link

Otras preguntas

Which of these statements regarding enzymes is FALSE? a. Enzymes work best at a particuluar pH and temperature. b. Enzymes display specificity for certain mol

Match the Following : 1. Receives blood from all areas superior to the diaphragm, except the heart wall. 2. Carries oxygen-poor blood to the lungs. 3. Drains

I am not interested in your assignment. (passive)

ayer nosotros ___ en una piscina grande. 1)nadamos 2)nadaremos 3)nadan 4)namos a nadar

This country is where absolute power is exercised by a single leader

When two or more resistors are connected in parallel to a battery A) the voltage across each resistor is the same. B) the total current flowing from the battery

Identify the prepositional phrase. With its rattle, a rattlesnake warns those around that they should watch where they are stepping.

A ball rolls horizontally off a table and a height of 1.4 m with a speed of 4 m/s. How long does it take the ball to reach the ground

You study flow over flat plate. Does flow over flat plate have any practical applications?

A case of Mountain Dew (24 cans) cost $7.68. What is the unit price?