Register
1. Identify the domain and range of each relation. Represent the relation with a mapping diagram. Is the relation a function? a. {(4.2, 1.5), (5, 2.2), (7, 4.8),(4.2, 0)} b. {(-1,1),(-2, 2), (4, -4), (7,
106k views
0 votes
1. Identify the domain and range of each relation. Represent the relation with

a mapping diagram. Is the relation a function?
a. {(4.2, 1.5), (5, 2.2), (7, 4.8),(4.2, 0)}
b. {(-1,1),(-2, 2), (4, -4), (7,-7)}

User Matovitch
by
4.3k points

1 Answer

4 votes
Domain is X’s, Y’s are Range so
a) Domain: 4.2, 5, 7, 4.2
Range: 1.5,2,8,0

b) Domain:-1,-2,4,7
Range: 1,2,-4,-7
User Tommybee
by
4.4k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

4.7m questions

6.0m answers

Other Questions

I need to simplify this expression.
Which property is shown in the problem below? -8(x-3y-9) = -8x+24y+72 A the associative property B the commutative property C the distributive property D the division property ASAP
What is the domain and range?
What does translation means in math? I am taking a quiz on this right now, I need an answer ASAP!!!!!!
If in circle A is 60°, what is m∠BDC? A. 60 B. 45 C. 30 D. 25
Link Copied!