The following sets of ordered pairs indicate whether or not it is part of a function. A) (2,10),(8,9),(9,8),(10,2)-B) -33.1),(28.99),(33;8),(0,(4)-C) -5/10.2/10),(5/6,2/4),(7/8.5/6),((9 /2,2/10)

step-by-step explanation:

answer: $1794

step-by-step explanation:

answer: c

substitute in the values.

for a:

f(0) = 0 + 9

f(0) = 9

a is a solution.

for b:

f(7) = 14 + 9

f(7) = 23

b is a solution.

for c:

f (3) = 6 + 9

f(3) = 15

c is not a solution. it's supposed to be 14.

for d:

f(2) = 4 + 9

f(2)= 13

d is a solution.