Q. Is k=1 a solution to the inequality below?k≥12Choices:(A)yes(B)no
Substitute k=1: We are given k=1. Let's substitute the value of k into the inequality k≥12.k≥12Substitute k with 1.1≥12
Check inequality with k=1: Now, we need to determine if the inequality holds true with k=1.After substitution, we have 1≥12. We can see that 1 is not greater than or equal to 12.
Conclusion: Since 1 is not greater than or equal to 12, k=1 is not a solution to the inequality k≥12.