Instructions: DO NOT USE CALCULATOR. Figures are not drawn to scale. If $x z$ and $y

Question

Instructions: DO NOT USE CALCULATOR. Figures are not drawn to scale. If $x > z$ and $y < - z$ where z is a positive integer, then which of the following must be true?

Accepted Answer

সঠিক উত্তর: । ব্যাখ্যা: (C) Given: z is a positive integer ($z > 0$). $x > z$ (x is positive). $y < -z$ (y is negative, since $-z < 0$). Since x is positive and y is negative, their ratio $\frac{x}{y}$ must be negative. Any negative number is less than 0. Thus, $\frac{x}{y} < 0$ must be true.

Instructions: DO NOT USE CALCULATOR. Figures are not drawn to scale. If \(x > z\) and \(y < - z\) where z is a positive integer, then which of the following must be true?