I need help with Math pleaseeee
f(x) = f(x) Reflexive property
4x -12 = 8 Substitute the two values of f(x) that you know
4x = 20 Add 12 to each side
x = 5 Divide each side by 4
I need help with Math pleaseeee
f(x) = f(x) Reflexive property
4x -12 = 8 Substitute the two values of f(x) that you know
4x = 20 Add 12 to each side
x = 5 Divide each side by 4