Relations and Functions Answers

Select all numbers that are in the domain.

Select all numbers that are in the range.

The above is

Which function(s) are also one-to-one?

The above is

Orange graph:> when x 1, y =

What is the input, or independent variable?

What is the input variable?

{ (1, 3), (2, 5), (3, –4), (4, –3), (5, –1) }The above is

Blue graph: when x 1, y =

What is the output, or dependent variable or quantity?

What is the output variable?

Question text not available

What does the notation f(2) mean?

Think about the relationship. Which equation models the cost c(m), of renting m movies?

Question text not available