The value of a function decreases by a factor of 0.6 with every unit increase in x. When x is 0, the value of the function is 12. Write an exponential function in the form fx) = ab^x to describe the situation.
a. fx) = 2 • 0.6^x
b. Fx) = 0.6 • 12^x
C. f(x) = 12 • 0.6^x
d. f(x) = 12 • 2^x

it has the same slope and a different y-intercept

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answer 1 : option "c"

answer 2 : option "d"

answer 3 : option "b"

answer 4 : option "d"

answer 5 : option "b"

answer 6 : option "a"

answer 7 : option "c"

answer 8 : option "d"

answer 9 : option "c"

answer 10 : option "d"

answer 11 : option "c"

answer 12 option "b"

answer 13 option "c"

answer 14 option "c"

answer 15 option "d"

answer 16 option "a"

answer 17 option "b"

answer 18 option "c"

answer 19 option "a"

answer 20 option "a"

answer 21 option "c"

d