Arithmetic Sequences
What is the 10th term of the arithmetic sequence: 3, 7, 11, 15, ...?
What is 39?
A drone flies from point A at (–5, 1) to point B at (3, 7). Its controller loses signal halfway through. Where did the drone lose connection?
What is (–1, 4)?
A car drives 60 miles in 2 hours. What is its rate of change?
What is 30 miles per hour?
Is the number 4.5 rational or irrational?
What is rational?
What is the sum of the first 8 terms of the sequence: 2, 5, 8, 11, ...?
What is 112?
A treasure map shows two landmarks at coordinates (2, 6) and (10, 6). The treasure is buried exactly halfway between them. Find the treasure’s location
What is (6, 6)?
A student’s score increased from 70 to 85 over 3 tests. What is the average rate of change?
What is 5 points per test?
Which of these is irrational: √16, 1.25, π, 3/5?
What is pi?
What is the 7th term in the sequence: 3, 6, 9, 12, ...?
What is 21?
A triangle has vertices A(–2, 4), B(2, 0), and C(6, 4). Find the midpoint of side AC.
What is (2, 4)?
A plant grew from 4 cm to 16 cm in 6 days. What is the average growth rate per day?
What is 2 cm per day?
Is the decimal 0.121212... rational or irrational?
What is rational?
What is the sum of the first 5 terms in the sequence: 7, 10, 13, 16, 19?
What is 65?
In triangle DEF, points D and F are located at (–2, 4) and (6, 4). A mathematician wants to find the midpoint of side DF in order to construct the median from point E. What is the midpoint of side DF?
What is (2, 4)?
A phone battery drops from 100% to 40% in 2 hours. What is the average rate of change?
What is –30% per hour?
True or False: √49 is irrational because it's a square root.
What is false?
If the first term of an arithmetic sequence is 5 and the common difference is 6, what is the 12th term?
What is 71?
The city is planning a new park, and they want to place a fountain exactly halfway between two landmarks. One landmark is at (–7, 4), and the other is at (3, –8).
Question: Where will the fountain be placed?
What is (–2, –2)?
Water level in a tank rises from 10 L to 70 L in 5 minutes. What's the rate of change?
What is 12 liters per minute?
Is the number √7 + 2 rational or irrational?
What is irrational?