Question

you solved the associated equation for -4f ≤ -24 and found that the boundary point for this inequality is f = 6. now, you are trying to figure out if the boundary point of f = 6 is included in solutions to the inequality. is 6 also a solution to the inequality?
-4f ≤ -24
-4f = -24
f = 6
yes no

Explanation:

Step1: Substitute f = 6 into the inequality

We substitute \( f = 6 \) into the left - hand side of the inequality \( - 4f\leq - 24 \). When \( f = 6 \), we calculate \( -4\times6=-24 \).

Step2: Check the inequality

The inequality is \( - 4f\leq - 24 \). After substitution, we have \( - 24\leq - 24 \), which is a true statement because the "less than or equal to" relation holds when the two sides are equal.

Answer:

Yes