Chat with our AI personalities
16 = 7f + 2 14 = 7f 2 = f
7 sides on a Fifty Pence Piece
f = -2
If you mean: 9f+10f-12f then it is 7f simplified
Evaluating a function called f(x) at f(4) basically means you set x = 4 in f(x) and solve. In other words, you solve the expression for x = 4. In this case: f(x) = 3x + 7f(4) = 3(4) + 7f(4) = 12 + 7f(4) = 19So, if you evaluate this function for f(4), you get 19.