4
Answer: ASet 4: Linear Inequalities (Intermediate)
Explanation
PROBLEM
Solve: 10 - 2x >= 4. What is the solution?
Solve: 10 - 2x >= 4. What is the solution?
A.✓ Correct
x <= 3
B.
x >= 6
C.
x <= -3
D.
x >= 3
Detailed Explanation
Choice A is the best answer. -2x >= -6, x <= 3
Why others are wrong:
B: x >= 6 is incorrect because it does not satisfy the equation.
C: x <= -3 is incorrect because it does not satisfy the equation.
D: x >= 3 is incorrect because it does not satisfy the equation.