Together, Amy and Thea make up of the midfielders on the soccer team. Complete the explanation to determine how many midfielders are on the team. ? Since 27 midfielders are of all the midfielders, there are groups of midfielders. By adding the midfielders in each group, I know the total number of midfielders on the team is .​

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.

yes i do see that. i say this because i am doing my very best in high school so i can get a scholarship and credits.  

this equation is in point-slope form.

where,

using this equation you can gather a point and the slope, which gives you enough information to draw a line. transform the equation to standard form to start.

the equation is now in standard form, we have a point, as well as the slope:

point: (0, -6)

slope: -2

plot (0,-6), then simply rise/run with the provided slope of -2, once you feel you have a comfortable amount of points - draw a line.