# Math: graphing check

posted by .

for this x < 3

would I put a dot on 3 (on the y-axis)

and it would be a dotted line just through 3 vertical.

and which side would be shaded the right side where the x-axis is negatives.

• Math: graphing check -

X < 3
Graph: x = 3 = The boundary line = a
vertical dotted line.

x = 3 for all values of y:
P1(3 , -2) , P2(3 , 2) , (3 , 4).

All points to the left of the dotted
line should satisfy the inequality,
but none of the points on the line
should satisfy the inequality.

and all points on it would satisfy
the inequality.

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