Respuesta :
					                   f(x) = 2x - 1
f(5.4) = 2(5.4) - 1
f(5.4) = 10.8 - 1
f(5.4) = 9.8
hope this helps
					                
					             f(5.4) = 2(5.4) - 1
f(5.4) = 10.8 - 1
f(5.4) = 9.8
hope this helps
					                   you just have to plug in what x is, which they give you, to find the answer.
f(x) = 2x - 1
f(5.4) = 2(5.4) - 1
f(5.4) = 10.8 - 1
f(5.4) = 9.8
hope this helps, God bless!
					                
					             f(x) = 2x - 1
f(5.4) = 2(5.4) - 1
f(5.4) = 10.8 - 1
f(5.4) = 9.8
hope this helps, God bless!
 
					                  