Answer :
1) Plug in 2 into the equation:
f(x) = 2x - 6
2) f(2) = 2(2) - 6
f(2) = 4 - 6
f(2) = -2
Feel free to ask if you need me to clarify anything! :)
f(x) = 2x - 6
2) f(2) = 2(2) - 6
f(2) = 4 - 6
f(2) = -2
Feel free to ask if you need me to clarify anything! :)