Given that $x$ and $y$ are integers such that $-4\le x\le 3$ and $1\le y\le 5$, find the lar

Question

Given that $x$ and $y$ are integers such that $-4\le x\le 3$ and $1\le y\le 5$, find the largest possible value of $y-x$, the smallest possible value of $\frac{x}{y}$, the least possible value of ${{x}^{2}}-{{y}^{2}}$.

Accepted Answer

(i) 9; (ii) -4; (iii) -25.

Exploring Maximum and Minimum Values Given Integer Ranges

Exploring Maximum and Minimum Values Given Integer Ranges

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