If f(x) is a linear function such that f(2)= 5 and f(4) = 13, f(x) = ? A) 3x - 4
B) 4x - 3
C) 4x + 3
D) 1/4x + 9/2

you are on your own.

Step-by-step explanation:

c. 4 1/4 pounds

none of the above.

for one of the equations to be used in the process, there has to be a term in the equation since squared is .

since there is only a term in the first equation, we cannot derive a from completing the square.

solving with completing the square