Question

F(x) = 4x - 1 when x = 1

Answer 1

Hi there!  

»»————-　★　————-««

I believe your answer is:  

$f(1) = 3$

»»————-　★　————-««  

Here’s why:  

⸻⸻⸻⸻

$f(x) = 4x - 1\\---------------\\\rightarrow f(1) = 4(1)-1\\\\\rightarrow f(1) = 4 - 1\\\\\rightarrow f(1) =\boxed{3}$

⸻⸻⸻⸻

»»————-　★　————-««  

Hope this helps you. I apologize if it’s incorrect.  

Answer 2

Answer:

Step-by-step explanation:

f(x)=4x-1      x=1

f(x)=4(1)-1

f(x)=4-1

f(x)=3