Answer:
a₅₀=203, the 50th term of the sequence; 7, 11, 15, 19,... is 203
Step-by-step explanation:
Formula:
aₙ=a₁+(n-1)d
Given:
n=50, n = to the position of the term in the sequence
d = a₂-a₁
= 11 - 7
d = 4
a₁=7
Solution:
aₙ=a₁+(n-1)d
=7+(50-1)4
=7+(49)4
=7+196
a₅₀=203
