AnswersWV-Algebra I CRIntroduction to Functions

Introduction to Functions Answers

6 verified answers4 views
1
Free Preview

The is the independent variable.

A
$25 flat fee
B
cost
C
miles traveled
2
Free Preview

The is the dependent variable.

A
$25 flat fee
B
cost
C
miles traveled
3

Leon throws a ball off a cliff. The graph represents a relation that models the ball’s height, h, in feet over time, t, in seconds.What is the domain?

A
{t| 0 ≤ t ≤ 3}
B
{t| 0 ≤ t ≤ 48}
C
{t| 0 ≤ t ≤ 64}
D
{t| all real numbers}
4

What is the domain of the relation?

A
{x| x = –4 , 0, 1, 2}.
B
{x| x = –7, –6, 2, 3, 11}.
C
{y| y = –4, 0, 1, 2}.
D
{y| y = –7, –6, 2, 3, 11}.
5

Teresa stated that the heights of the students in her class were not a function of their ages. Which reasoning could justify Teresa’s statement?

A
Two students are the same age but have different heights.
B
Two students have the same height but different ages.
C
No two students are the same age or height.
6

Which represents a function?

A
Option
B
Option
C
Option

Did you find these answers helpful?

More from this Course

Assignment
23 verified answers

Introduction to Functions

Assignment
23 verified answers

Introduction to Functions

Assignment
21 verified answers

Introduction to Functions

Introduction to Functions Answers — WV-Algebra I…