Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Which of the following is a solution to the inequality below?\newline12f-12 \geq f\newlineChoices:\newline(A) f=12f = -12\newline(B) f=1f = -1\newline(C) f=9f = -9\newline(D) f=5f = -5

Full solution

Q. Which of the following is a solution to the inequality below?\newline12f-12 \geq f\newlineChoices:\newline(A) f=12f = -12\newline(B) f=1f = -1\newline(C) f=9f = -9\newline(D) f=5f = -5
  1. Understand the inequality: Understand the inequality.\newlineThe inequality 12f-12 \geq f means that ff must be a number that is less than or equal to 12-12.
  2. Evaluate choices: Evaluate each choice to see if it satisfies the inequality.\newlineStart with choice (A) f=12f = -12.\newlineCheck if 1212-12 \geq -12 is true.\newlineSince 12-12 is equal to 12-12, the inequality holds.
  3. Check choice (A): Since we have found that choice (A) satisfies the inequality, we can check the other options to ensure there is no other solution that also satisfies the inequality.\newlineCheck choice (B) f=1f = -1.\newlineCheck if 121-12 \geq -1 is true.\newlineSince 1-1 is greater than 12-12, this does not satisfy the inequality.
  4. Check choice (B): Check choice (C) f=9f = -9.\newlineCheck if 129-12 \geq -9 is true.\newlineSince 9-9 is greater than 12-12, this does not satisfy the inequality.
  5. Check choice (C): Check choice (D) f=5f = -5. Check if 125-12 \geq -5 is true. Since 5-5 is greater than 12-12, this does not satisfy the inequality.
  6. Check choice (D): Conclude which choice is a solution to the inequality.\newlineSince only choice (A) f=12f = -12 satisfies the inequality 12f-12 \geq f, it is the correct solution.

More problems from Solutions to inequalities