2.8 Graphing Linear Inequalities

Front

Which inequality is equivalent to 3x - y > 4?

Back

y < 3x - 4

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

Graph of 3x - 2y < 10

Back

Front

Is this graph shaded above or below?

Back

above

Front

Is this graph shaded above or below?

Back

below

Front

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

Back

The symbol has "or equal to."

Front

Back

Front

Back

Front

Back

Front

Do I need to flip my sign?
3x  ≥ 12

Back

No