Q. Is f=−3 a solution to the inequality below?−7≤fChoices:(A)yes(B)no
Understand the inequality: Understand the inequalityThe inequality −7≤f means that f is greater than or equal to −7.
Substitute value of f: Substitute the value of f into the inequalitySubstitute f=−3 into the inequality to check if it satisfies the condition −7≤f.−7≤−3
Compare values: Compare the valuesSince −7 is less than −3, the inequality holds true. Therefore, −3 is indeed greater than or equal to −7.
Conclusion: ConclusionSince the inequality is satisfied with f=−3, the answer to the question is yes, f=−3 is a solution to the inequality −7≤f.
More problems from Identify solutions to inequalities