Math 1 Review #1

Front

Simplify by combining like terms: 5a + 2b - 3a + 4

Back

2a + 2b + 4

Front

What is the domain of the graph?

Back

All real numbers

Front

What is the interquartile range?

Back

4

Front

Find the Maximum: 68, 98, 85, 93

Back

98

Front

Find the Median: 98, 93, 78, 85

Back

85

Front

Define 'like terms' in algebra.

Back

Like terms are terms that have the same variable raised to the same power.

Front

What is the formula for finding the median in a data set?

Back

Arrange the numbers in order and find the middle value.

Front

Explain the concept of 'domain' in functions.

Back

The domain is the set of all possible input values (x-values) for a function.

Front

What does the interquartile range (IQR) represent?

Back

The IQR measures the spread of the middle 50% of a data set.

Front

How do you find the maximum value in a data set?

Back

Identify the largest number in the set.