Evaluate the Function f(1)=2x-3

$f (1) = 2 x - 3$

Step 1

Replace the variable $x$ with $1$ in the expression.

$f (1) = 2 (1) - 3$

Step 2

Simplify the result.

Multiply $2$ by $1$ .

$f (1) = 2 - 3$

Subtract $3$ from $2$ .

$f (1) = - 1$

The final answer is $- 1$ .

$- 1$

Step 3