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In $3-6,$ each set represents a function. a. What is the domain of each function? b. What is the range of each function? c.Is the function one-to-one? $$\{(1,4),(2,7),(3,10),(4,13)\}$$

Each x-value is paired with only one y-value.Thus, the function is one-to-one.

Algebra

Chapter 4

RELATIONS AND FUNCTIONS

Section 3

Linear Functions and Direct Variation

An Introduction to Geometry

Functions

Linear Functions

Polynomials

Baylor University

Idaho State University

Lectures

01:32

In mathematics, the absolu…

01:11

01:03

In $3-6,$ each set represe…

00:53

00:47

01:23

Identify the domain and ra…

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00:36

Find the domain and the ra…

00:41

The domain of each piece w…

00:52

In $6-11 :$ a. Determine w…

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00:49

for part A. We want to find the domain of this function so we'll have if the scent is one through four. There multiple sets here. Two through seven, the three through 10 and 43 13. We can look at the X values to find the domain. So the domain it would be 123 and four, or just one through four, and the range will be the Y values. So before 7, 10 and 13 were for through 13. And since each X values only paired with one Y value dysfunction is 1 to 1.

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