7
Answer: BSet 2: Linear Inequalities (Beginner)
Explanation
PROBLEM
Solve: x + 7 <= 14. Which is NOT a solution?
Solve: x + 7 <= 14. Which is NOT a solution?
A.
5
B.✓ Correct
8
C.
6
D.
7
Detailed Explanation
Choice B is the best answer. x <= 7, so 8 is not a solution
Why others are wrong:
A: 5 is incorrect because it does not satisfy the equation.
C: 6 is incorrect because it does not satisfy the equation.
D: 7 is incorrect because it does not satisfy the equation.