Question

solve the inequality and graph the solution.
f - 2 ≥ 1
plot the endpoints. select an endpoint to change it from closed to open. select the middle of the segment, ray, or line to delete it.

Explanation:

Step1: Isolate the variable f

Add 2 to both sides of the inequality $f - 2\geq1$.
$f-2 + 2\geq1 + 2$

Step2: Simplify the inequality

$f\geq3$
To graph the solution, we use a number - line. We place a closed circle at 3 (because the inequality is $\geq$, which includes 3) and draw a ray to the right of 3 to represent all numbers greater than or equal to 3.

Answer:

The solution of the inequality is $f\geq3$. On the number - line, place a closed circle at 3 and draw a ray to the right.