2 years ago

Is (-5,-5) a solution of y \geq -2x +4y≥−2x+4 ?

Mathematics

1 answer:

FromTheMoon [43]2 years ago

7 0

Answer:

Step-by-step explanation:

Substitute the values and see.

-5 ≥ -2(-5) +4

-5 ≥ 14 . . . . . . . . FALSE

The point (-5, -5) is <em>not a solution</em> to the inequality

y ≥ -2x +4

___

A graph can quickly show you this.

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