Retake Unit 2 Test STUDY WORK

Front

What is a Natural Number?

Back

Natural numbers are the set of positive integers starting from 1 (1, 2, 3, ...). They do not include zero or negative numbers.

Front

Is -4 a Natural Number?

Back

False

Front

What is the function g(x) = 10x + 50?

Back

This is a linear function where g(x) represents the output for any input x.

Front

How do you find the x value when g(x) = 80?

Back

Set the equation 10x + 50 = 80 and solve for x.

Front

What is the solution for g(x) = 80?

Back

x = 3

Front

Evaluate g(-2).

Back

g(-2) = 10(-2) + 50 = 1.

Front

Is Zero a Whole Number?

Back

True

Front

What are Whole Numbers?

Back

Whole numbers are the set of non-negative integers (0, 1, 2, 3, ...). They include zero.

Front

What is the Domain of a function?

Back

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

Front

What is the Range of a function?

Back

The range of a function is the set of all possible output values (y-values) that the function can produce.