Use the explicit formula an = a1 + (n - 1). d to find the 300th term of the
sequence below.
57, 66, 75, 84, 93, ..
o a. 2748
o b. 2757
o c. 260,1
o d. 2784
submit

A. 2748

Step-by-step explanation: From the explicit formula: an= a1 + (n -1).d

an means number of terms we are looking for.

a1 means the first term of the arithmetic progression which is 57

d means common differences between the terms. I.e second term (a2)- first term(a1). 66-57=9

Substituting the values into the formulae.

a300= 57 +(300-1)9

a300= 57 +(299×9)

= 57 + 2691

a300 = 2748

2748

Step-by-step explanation:

i just finished it

x -

median = 1.25

range = 12-14.5

interquartile = q12-q14.5

y -

median = 1

range = 15-17

interquartile = q15-q17