Graphing on a Number Line

Graph the solution of the inequality on paper and then select all correct responses below. Marcus has less than $25 in his bank account. b < 25

• Draw an open circle at 25.

• Draw a closed circle at 25.

• Shade all numbers larger than 25.

• Shade all numbers smaller than 25.

• Shade all numbers to the left of 25.

Hannah is graphing the inequality . She draws a number line and shades over the numbers that are greater than 4.
What must she do to complete his representation of x > 4?

• Draw an open circle at 4.

• Draw a closed circle at 4.

• Draw an open circle at 5.

• Draw a closed circle at 5.

What inequality does the number line graph represent?

• x > 5

• x < −5

• x ≥ 5

• x ≥ −5

Match the graph with its inequality.

• a > 11

• a < 11

• a ≥ 11

• a ≤ 11

Graph the integer representing the depth of the coral reef on a number line.

• Graph it on a number line

• Label it

Sandra swan in the cave and around the coral reef. Graph the integer that represents the depth of the cave on a number line.

• Graph on a number line

• Label it

What inequality does the number line graph represent?

• x ≤ -4

• x ≥ -4

• x < -4

• x < 4

Select the statement that represents all the solutions of the inequality.

d < 8

• all rational numbers equal to 8

• all integers less than 8

• all rational numbers greater than 8

• all rational numbers less than 8

Choose the inequality that has that solution shown on the graph.

Ashley sees a sign that says you must be more than 48 inches tall to ride a roller coaster. She writes the inequality as h > 48. How can she graph the solutions of the inequality?

• Plot an open circle at 48 and shade left.

• Plot a closed circle at 48 and shade left.

• Plot an open circle at 48 and shade right.

• Plot a closed circle at 48 and shade right.