9
Answer: CSet 2: Linear Inequalities (Intermediate)
Explanation
PROBLEM
Solve: 4x + 2 < 3x + 10 AND x > 0. How many integer solutions?
Solve: 4x + 2 < 3x + 10 AND x > 0. How many integer solutions?
A.
9
B.
8
C.✓ Correct
7
D.
6
Detailed Explanation
Choice C is the best answer. x < 8 AND x > 0. Solutions: 1-7
Why others are wrong:
A: 9 is incorrect because it does not satisfy the equation.
B: 8 is incorrect because it does not satisfy the equation.
D: 6 is incorrect because it does not satisfy the equation.