8
Answer: DSet 1: Linear Inequalities (Beginner)
Explanation
PROBLEM
Solve: 2x + 4 > 12. What is the smallest integer solution?
Solve: 2x + 4 > 12. What is the smallest integer solution?
A.
4
B.
6
C.
3
D.✓ Correct
5
Detailed Explanation
Choice D is the best answer. 2x > 8, x > 4, smallest is 5
Why others are wrong:
A: 4 is incorrect because it does not satisfy the equation.
B: 6 is incorrect because it does not satisfy the equation.
C: 3 is incorrect because it does not satisfy the equation.