Find the a20 for 3 8 13 18 for this sequence

The twentieth term of the sequence is 98.

Step-by-step explanation:

The given sequence is 3, 8 , 13, 18 , ...

Any given sequence is said to be in Arithmetic Progression, if the difference between any two consecutive terms is always same.

Now here :

Second term - First term = 8 - 3 = 5

and Third term -  Second term = 13 - 8 = 5

since the difference (d) = 5 is same in both cases, the given sequence is an AP.

Now, general term of an AP is

Here, n = 20 and d =5 and a = 3

So,   = 3 + 19(5) =  98

So, the twentieth term of the sequence is 98.

domain is all the x values included in the

0 ≤ x ≤ 2

range is all the y values of the graph

-2 ≤ y ≤ 2

***keep in mind that there are different ways to show domain and range

hope this !

~just a girl in love with shawn mendes

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10