Given the table below, determine if the data represents a linear or an exponential function and find a possible formula for the function.

x: 0, 1, 2, 3, 4
f(x): 14, 12.6, 11.34, 10.206, 9.185

a) exponential; y= 14(0.10)^x
b) linear; y= -1.2024x + 13.871
c) exponential; y= 14(0.90)^x
d) linear; 18.871x - 1.2024

explain answer, i need to make corrections on my quiz. , .