Module 4 Summative Assignment

Front

What is the slope of a vertical line?

Back

Undefined

Front

What is the 7th term in the sequence 4, 8, 12, 16?

Back

28

Front

How do you calculate the rate of change from a graph?

Back

Rate of change = (Change in y) / (Change in x). For example, if a graph shows a distance of 80 miles over 2 hours, the rate of change is 40 miles per hour.

Front

What is the next term in the arithmetic sequence 10, 15, 20, 25?

Back

30

Front

The difference between two terms in an arithmetic sequence is called ___________________.

Back

Common Difference

Front

What is the formula for the nth term of an arithmetic sequence?

Back

nth term = a + (n-1)d, where 'a' is the first term and 'd' is the common difference.

Front

If the common difference of an arithmetic sequence is 5, what are the first four terms starting from 2?

Back

2, 7, 12, 17

Front

What is the slope of a horizontal line?

Back

0

Front

In the sequence 3, 6, 9, 12, what is the 10th term?

Back

30

Front

What does a slope of -1 indicate about a line?

Back

The line decreases at a 45-degree angle, meaning for every unit increase in x, y decreases by 1.