Which table represents a linear function? sorry im dumb ;w;

Your answer is the third option

A linear function has to be added or subtracted by the same number every time. The independent variable is x and the dependent variable is y.

So for side "x" 1 is being added to each number and for side "y"  is being subtracted by 2

f(x) = - 2/3x + 5; f(5/2)

substitute 5/2 in for x:

f(5/2) = -2/3(5/2) + 5

simplify the right side:

f(5/2) = -5/3 + 5

f(5/2) = 10/3

answer:

f(5/2) = 10/3

i hope this you!

19

step-by-step explanation: