lilyizabellas3 lilyizabellas3

03-06-2020
Mathematics

contestada

3. What are the first four terms of the sequence represented by the expression n(n-1) - 4?
-2, 2, 6, 10
-3,0,3,6
-4,-2, 2, 8
-5,-4,-2,6

Respuesta :

sqdancefan sqdancefan

03-06-2020

Answer:

-4, -2, 2, 8

Step-by-step explanation:

The first four terms will be found by evaluating the expression for values of n that are 1, 2, 3, 4. Evaluating for n=1 is sufficient to determine the correct answer choice:

n(n -1) -4

1(1 -1) -4 = -4 . . . . matches the third choice

Answer Link

Otras preguntas

How many nutrients does the body need?

Which textbook section lists the pages on which you can find information about a specific topic? a. appendix b. glossary c. bibliography d. index

list five organelles and describe their function

jamie wants to put tiles on the walls and floor of his room( but not on the ceiling). The length of his room is 10 feet,the width of his rooms is 14 feet , and

The giant pandas at the zoo consume approximately 30 pounds of bamboo each day. If you were to collect data on the amount of bamboo consumed each month, which u

a man floating in a boat on a lake sees an image of an airplane in the water at the same time he hears a plane and turns to see the source of the sound in the s

Convert 2x–8y=32 into standard form

2/3m + a = a +r solve for m

In the context of the Declaration of Independence, what does the author mean by “candid world”?

What is thirty thousand six hundreds equal