Question

f (x) = -2x + 1, find f (1/2)

Answer 1

the answer is 0
-2(1/2)+1 =0

Answer 2

Answer:

$f(1/2)=0$

Step-by-step explanation:

So we have the function:

$f(x)=-2x+1$

And we want to find f(1/2).

So, substitute 1/2 for x:

$f(1/2)=-2(\frac{1}{2})+1$

Evaluate. Multiply:

$f(1/2)=-1+1$

Add:

$f(1/2)=0$

So, our answer is:

$f(1/2)=0$

And we're done!