Algebra 1 Ch. 6 Re-test By Mr. Cheung

Solve the system.  Give your answer as (x, y).  If there are infinite solutions, write "infinite solutions".  If there are no solutions, write "no solutions".

Solve the system.  Give your answer as (x, y).  If there are infinite solutions, write "infinite solutions".  If there are no solutions, write "no solutions".

Solve the system.  Give your answer as (x, y). If there are infinite solutions, write "infinite solutions".  If there are no solutions, write "no solutions".

Find the slope.

Find the slope.

Find the slope.

Find the slope.Between (5, -7) and (6, -4).

Find the slope.5y = 160 + 9x

Select the inequality represented by the graph below.

Select the inequality represented by the graph below.

Select the inequalities represented by the graph.

Which of the following systems does NOT have a solution?

Select the inequalities represented by the graph.

Select the descriptions to describe the graph of the inequality.  

• Dashed line.

• Solid line.

• Shade above.

• Shade below.

Select the inequality represented by the graph below.

Select the descriptions to describe the graph of the inequality.  

• Dashed line.

• Solid line.

• Shade above.

• Shade below.

Select the inequalities represented by the graph.

Select the ordered pairs that represent solutions to the system of inequalities shown below.  There can be more than one possible solution.Select the ordered pairs that represent solutions to the system of inequalities.

• (0, 3)

• (1, 0)

• (1, 5)

• (0, 0)