Graphing Linear Inequalities and Systems

Front

Which inequality describes this graph: y < 3x - 2, y > 3x + 2, y < 3x + 2, y > 3x -2?

Back

y > 3x -2

Front

Which of the following is true of the given graph?

y ≥ -2x + 1

Options: The graph is a dotted line, shaded above. The graph is a solid line, shaded above. The graph is a dotted line, shaded below. The graph is a solid line, shaded below.

Back

The graph is a solid line, shaded above.

Front

Equivalent inequality to 3x - y > 4

Back

y < 3x - 4

Front

Choose the correct inequality for this graph.

Back

Front

Is this graph shaded above or below?

Back

above

Front

Are the points on the boundary line part of the solution set?

Back

Yes, they are part of the solution set

Front

Randy must graph x + 3y > 6. Which of the following is true about Randy's work so far? Options:

All is great so far. He just needs to do the shading part.

,

He has the incorrect y-intercept indicated since it should be at (0, 6).

,

His "rise over run" technique is incorrect since it is reversed.

Back

All is great so far. He just needs to do the shading part.

Front

How can I tell if an inequality will have a solid line?

Back

The symbol has "or equal to."

Front

Identify the y-intercept for the function:
y=-3x

Back

0

Front

Do I need to flip my sign?
3x  ≥ 12

Back

No