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Which of the following sets would have a graph with an open circle on 2 and a ray pointing left on the number line?
O XIXERX 52)
OXIXER,X> 2)
O XIXER, X < 2)

Respuesta :

MrRoyal

Answer:

{x | x∈ R, x < 2}

Step-by-step explanation:

Given

Open circle on 2

Arrow pointing left

Required

Determine the inequality

An open circle on 2 means represents either < or >

The arrow points to the left of -2 means that the number line represents numbers less than 2. i.e. < 2

Represent the numbers with x.

The inequality is: x < -2

Using proper notation, the inequality is:  {x | x∈ R, x < 2}

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