4.29 Writing and Graphing One-Step Inequalities

Front

Graph with inequality options: b > –2, b < –2, b ≥ –2, b ≤ –2

Back

b ≤ –2

Front

When you graph an inequality, you use a closed dot when you use which symbols?

Back

≤, ≥

Front

When graphing an inequality, you use an open dot when you use which symbol? Options: <, >, ≤, ≥

Back

<, >

Front

What inequality does the number line graph represent? Options: x≥ 3, x > 3, x < -3, x ≤ 3

Back

x≥ 3

Front

There are no more than 18 students on the hall.

Back

s≤18

Front

Grace has $45 at most in her purse.

Back

g≤45

Front

My sister plans to sell more than 250 boxes of cookies.

Back

c>250

Front

You must be at least 48 inches to ride the roller coaster.

Back

x ≥ 48

Front

Monica wants to spend at most $40 at the county fair. Entrance to the fair costs $15. She can spend d dollars on other things at the fair. Which inequality can be used to find the possible values of d?

Back

d + 15 ≤ 40

Front

A new tree you just planted will grow to be at most 19 feet tall. If it is currently 4 feet tall, how many more feet will it grow?

Back

x + 4 ≤ 19