Pretest

Question 1

Which is the graph of the linear inequality y is less than 3 x plus 1 ?

Revolt · Accepted Answer

Image with description A coordinate plane displays the x-axis labeled from negative 5 to 5 in increments of 1 and the y-axis labeled from negative 5 to 5 in increments of 1. A solid line with a positive slope passes through approximately the points negative 1 comma negative 5, 0 comma 1, and 1 comma 5. The region to the left of the line is shaded.

Question 2

Which is the graph of the linear inequality 1 half x minus 2 y is greater than negative 6 ?

Revolt · Accepted Answer

Image with description A coordinate plane, both axis labeled from negative 10 to 10 with an increment of 2. A dashed straight line has a positive slope and goes through negative 4 comma 2 and 4 comma 4. Everything below the line is shaded.

Question 3

Which is the graph of the linear inequality 2 x minus 3 y is less than 12 ?

Revolt · Accepted Answer

Image with description A coordinate plane has both the x and y axes labeled from negative 5 to 5. A dashed line is plotted with a positive slope that passes through the point 0 comma negative 4 and the point 3 comma negative 2. The region to the left of the line is shaded.

Question 4

Which statements are true about the linear inequality y is greater than 3 fourths x minus 2 ? Choose three correct answers.

Revolt · Accepted Answer

The graph intersects the y -axis at 0 comma negative 2 .; The graph of y is greater than 3 fourths x minus 2 is a dashed line.; One solution to the inequality is 0 comma 0 .

Question 5

Which is the graph of the linear inequality y is greater than or equal to negative x minus 3 ?

Revolt · Accepted Answer

Image with description A coordinate plane with a straight line with a negative slope. The x-axis is labeled from negative 5 to 5 in increments of 1 and the y-axis is labeled from negative 5 to 5 in increments of 1. The line extends from the upper left, passing through approximately negative 2 comma 1 and continuing downward to the right toward approximately 1 comma negative 3, with the region below and to the right of the line shaded.

Question 6

Which is the graph of the linear inequality 2 y is greater than x minus 2 ?

Revolt · Accepted Answer

Image with description A coordinate plane with a dashed straight line with a positive slope. The x-axis and y-axis are labeled from negative 5 to 5 in increments of 1. The dashed line passes through the points negative 5 comma negative 4 and 4 comma 1, with the region above the line shaded.

Question 7

Which linear inequality is represented by the graph?

Revolt · Accepted Answer

y is less than or equal to 1 half x plus 2

Question 8

The solutions to the inequality y is less than or equal to negative x plus 1 are shaded on the graph. Which point is a solution?

Revolt · Accepted Answer

3 comma negative 2

Question 9

Which linear inequality is represented by the graph?

Revolt · Accepted Answer

y is less than or equal to 1 third x minus 4

Question 10

Which points are solutions to the linear inequality y is less than 0 point 5 x plus 2 ? Choose three correct answers.

Revolt · Accepted Answer

negative 3 comma negative 2; 1 comma negative 2; negative 1 comma negative 2

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