63 - Accel Warm Up - 12/5

Front

What is the minimum number of friends Mr. Walter should invite if Mrs. Gray has 5 friends and they want at least 12 people at the party?

Back

At least 7

Front

What happens when the exponent on the power of 10 is a positive number?

Back

You will get a large number that is greater than 1.

Front

Write the inequality for Jillian's savings problem: She needs at least $4800, has saved half, and saves $50/week.

Back

50x + 2400 ≥ 4800

Front

When graphing the inequality b < 6, should you use an open or closed circle?

Back

Open circle.

Front

Write the inequality for Ruby's savings goal: She wants to save at least $200, currently has $60, and saves $5/week.

Back

5x + 60 ≥ 200

Front

What is an inequality?

Back

An inequality is a mathematical statement that compares two expressions, showing that one is greater than, less than, or not equal to the other.

Front

What does it mean to solve an inequality?

Back

To find all values of the variable that make the inequality true.

Front

What is the difference between an open circle and a closed circle on a number line?

Back

An open circle indicates that the number is not included (e.g., <), while a closed circle indicates that the number is included (e.g., ≤).

Front

How do you represent 'at least' in an inequality?

Back

Use the symbol '≥'.

Front

What is the solution set of the inequality x > 3?

Back

All numbers greater than 3.