AnswersJunior Studies Math - A Mrs. Hitchcock 26-27Graphing Inequalities on a Number Line

Graphing Inequalities on a Number Line Answers

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Select the statement that represents all the solutions of the inequality. d < 7

A
all rational numbers equal to 7
B
all integers less than 7
C
all rational numbers greater than 7
D
all rational numbers less than 7
2
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5

The solutions of the inequality include all numbers . There are solutions of the inequality.

Answers:
Selection 1:greater than 40
Selection 2:an infinite number of
6

Check all that apply.

A
Draw an open circle at 25.
B
Draw a closed circle at 25.
C
Shade all numbers larger than 25.
D
Shade all numbers smaller than 25.
E
Shade all numbers to the left of 25.
F
Shade all numbers to the right of 25.
7

Draw circle at . Shade all numbers . Check the graph of the solution by substituting in for the variable.

Answers:
Selection 1:an open
Selection 2:30
Selection 3:greater than 30
Selection 4:40
8

There are more than 3 gallons of gas in Berk’s car.g > 3

A
A number line going from 2 to 5. An open circle is at 3. Everything to the left of the circle is shaded.
Option A
B
A number line going from 2 to 5. A closed circle is at 3. Everything to the right of the circle is shaded.
Option B
C
A number line going from 2 to 5. An open circle is at 3. Everything to the right of the circle is shaded.
Option C
10

Check all that apply.

A
Draw a closed circle at 100.
B
Draw an open circle at 100.
C
Shade all numbers to the right of 100.
D
Shade all numbers to the left of 100.
E
150 is shaded, so substitute 150 in for the variable to check the graph of the solution.
F
50 is shaded, so substitute 50 in for the variable to check the graph of the solution.
11

How can she graph the solutions of the inequality?

A
Plot an open circle at 48 and shade left.
B
Plot a closed circle at 48 and shade left.
C
Plot an open circle at 48 and shade right.
D
Plot a closed circle at 48 and shade right.
13

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