SOLUTION: For f(x) =2x-11, find f(2)

Algebra ->  Exponential-and-logarithmic-functions -> SOLUTION: For f(x) =2x-11, find f(2)      Log On


   

Question 115278: For f(x) =2x-11, find f(2)
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!

Let's evaluate f%282%29


f%28x%29=2x-11 Start with the given function.


f%282%29=2%282%29-11 Plug in x=2. In other words, replace each x with 2.


f%282%29=%2B4-11 Multiply 2 and 2 to get 4


f%282%29=-7 Now combine like terms