Which of the following inequality should be graphed with a dashed line? Select all that apply.

Mathematics

1 answer:

AURORKA [14]2 years ago

7 0

Answer:

B, D

Step-by-step explanation:

Any inequality that does not include the "or equal to" case will be graphed with a dashed line.

<h3>Application</h3>

The "or equal to" case is included when the inequality symbol is one of ≤ or ≥. When symbols > or < are used, the boundary line of the solution space is dashed (or the end point on the number line is an open circle).

The inequalities that will be graphed with a dashed line are ...

2x -4y < 12 . . . . choice B
x +7 > -1 . . . . . . .choice D

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\quad 
\begin{cases}
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\begin{array}{llll}
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