can someone please help with this trig problem?

Question

find the value of a_n
n= 2, a_1= 4 and a_n=33 a_(n-1)+1

Answer 1

Hello

Put 2 in for n and we have a_2 = 33*a_(2-1) + 1 or
a_2 = 33*a_1 +1 but a_1 = 4 so we have a_2 = 33*4 +1 = 133

Hope This Helps!