jakemayor jakemayor

13-05-2020
Mathematics

contestada

Find the first three terms of the sequence below.
Tn=n^2+2n+9

Respuesta :

soccerwf1107 soccerwf1107

13-05-2020

Answer:

T1= -7;

T2= -6;

T3= -3

Step-by-step explanation:

T1=1^2-2x1-6= -7;

T2=2^2-2x2-6= -6;

T3=3^2-2X3-6= -3.

Answer Link

Otras preguntas

The box formed by the intersection of a row and column in a spreadsheet program is known as a ________.

What similar change did China and Japan face following the Sino-Japanese War?

The laughter had disappeared from his face and eyes the moment his laughing voice ceased. His eyes were dark, and they were full of the brooding that gets in th

Choose the element described by the following electron configuration. 1s22s22p63s23p64s1

The volume of a cone is 3 cubic units and its height is x units. Which expression represents the radius of the cone base, in units?

What are the several guidelines for effective skill learning?

What are the individual threads of a fungus called?

An upright stone that has an incised relief on its surface, such as the maya sculpture (1.2.7), is known as ________.

Compare Thomas Jefferson's views on religion as put forth in the Virginia Statute for Religious Freedom to his views on government from the Declaration of Indep

Please please please help I know it’s not worth a lot of points but I really need help Find the total area of khiannas fish. Make use of symmetry and repeated