2.19=2.14b^x
what do b and x equal
i think b equals 5 if that helps

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !

c. 1,233 miles