Writing and Graphing Inequalities

Front

How would you write "five is greater than or equal to d"?

Back

d ≤ 5

Front

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

Back

≤, ≥

Front

Which inequality has the solutions graphed on the number line?

Back

x ≥ -3

Front

Jason is a senior in high school driving to school. When he reaches the school zone he cannot drive faster than 15 miles per hour. Which inequality represents Jason's driving speed, s?

Back

s ≤ 15

Front

All the students in a class are older than 9 years. What inequality represents the ages, a, of the students?

Back

a > 9

Front

What does the symbol '>' mean in an inequality?

Back

Greater than.

Front

What does the symbol '<' mean in an inequality?

Back

Less than.

Front

What does the symbol '≥' mean in an inequality?

Back

Greater than or equal to.

Front

What does the symbol '≤' mean in an inequality?

Back

Less than or equal to.

Front

If x < 4, what values can x take?

Back

x can be any number less than 4.