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Is $(7,\,9)$ a solution to this system of inequalities? $\newline$ $x \leq 5$ $\newline$ $y \geq x + 4$ $\newline$ Choices: $\newline$ (A)yes $\newline$ (B)no

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Is (x, y) a solution to the system of linear inequalities?

Full solution

Q. Is

(7,\,9)

a solution to this system of inequalities?

\newline

x \leq 5

\newline

y \geq x + 4

\newline

Choices:

\newline

(A)yes

\newline

(B)no

Check Point: Does the point $(7, 9)$ satisfy the inequality $x \leq 5$ ? $\newline$ Substitute $7$ for $x$ in $x \leq 5$ . $\newline$ $7 \leq 5$ $\newline$ Since $7 \leq 5$ is false, $(7, 9)$ does not satisfy $x \leq 5$ .

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