BECE Mathematics 2024 Objective — Question 80

Question 80 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

Which of the following line graphs represents the solution of 2x > 6x + 8?

A. Open circle at -2, arrow pointing leftCorrect
B. Open circle at 2, arrow pointing left
C. Closed circle at -2, arrow pointing left
D. Closed circle at -2, arrow pointing right
E. Open circle at -2, arrow pointing right

Explanation

2x - 6x > 8; -4x > 8; x < -2 (divide by -4 reverses the sign): open circle at -2 with arrow to the left.

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