Do Now 3/14/24

x is less than or equal to 24

• x > 24
• x < 24
• x ≤ 24
• x ≥ 24

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

• x > 48
• x < 48
• x ≤ 48
• x ≥ 48

You can spend no more than 20 dollars on your mom's birthday present.

• x > 20
• x < 20
• x ≤ 20
• x ≥ 20

What inequality does the number line graph represent

• x ≤ 4
• x ≥ -4
• x < -4
• x < 4

Mathematical Equivalence

ON

Mathematical Equivalence

OFF

• Yes. You're supposed to graph an inequality when the number comes before the variable

• No. You have to switch the variable, the number, and keep the inequality sign the same in order to graph the inequality

• No. You have to switch the variable, the number, and flip the inequality sign in order to graph the inequality

• Yes. You're able to graph inequalities only when negative numbers come first.

What two words mean the opposite inequality?​ (a)   ​ (b)   ​

• at
• no
• more
• than