1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
DanielleElmas [232]
3 years ago
15

STATE THE DOMAIN OF EACH OF THE FOLLOWING RELATIONS.

Mathematics
1 answer:
Maksim231197 [3]3 years ago
7 0

Step-by-step explanation:

1.7) x = √y

The square root must be non-negative, so the domain is x ≥ 0, or in interval notation, [0, ∞).

1.8) s = (2r − 5) / (3r)

The denominator can't be 0, so r can't be 0.  So the domain is r ≠ 0, or in interval notation, (-∞, 0) (0, ∞).

1.9) ab = 12

Solve for b: b = 12/a

The denominator can't be 0, so a can't be 0.  So the domain is a ≠ 0, or in interval notation, (-∞, 0) (0, ∞).

You might be interested in
En un experimento de laboratorio se mezcla dextrosa y agua en varios recipientes, con la condición de que la concentración de de
sashaice [31]

Answer:

4give me I need the points T_T

6 0
3 years ago
Someone plsss help me quick
Marina CMI [18]

Answer:

15b + 30

Step-by-step explanation:

By expansion (6 x 2.5b) + (6 x 5)

= 15b + 30

5 0
3 years ago
I need help its not 4236
Oduvanchick [21]

Answer: 4236

Step-by-step explanation: I used a calculator. If it's wrong, tell your teacher/instructor.

7 0
3 years ago
Help please and Explain properly with the terms: Corresponding angles and Parallel lines cut by a transversal and AA Criterion
yuradex [85]

Answer: are u still on it?

Step-by-step explanation:

5 0
3 years ago
Cartilage is a tough, flexible tissue often ____________ found.
ella [17]

Answer:

a) At the end of the bones

3 0
3 years ago
Other questions:
  • For a two week period, John and Amanda had the following transactions occur to their checking account: a deposit of $1,644.50; c
    15·1 answer
  • Solving for y 3x-y=8
    5·2 answers
  • How much higher is 500 than -400 m
    9·2 answers
  • Follow the steps to solve this equation. 3(2x + 6) – 4x = 2(5x – 2) + 6 1. Use the distributive property: 6x + 18 – 4x = 10x – 4
    11·2 answers
  • 6+9-11:44-223=x<br> lolshhsskzhzhzhxu
    13·2 answers
  • If snow falls at a rate of 5 inches every 3 hours, what is the unit rate?
    7·1 answer
  • PLEASE HELP!!!!!!! DESPERATE!!!! 20 points!!!!!
    5·1 answer
  • The temperature in noon was 6 degrees. It dropped 1.2 degrees each hour for the next 12 hours. What was the temperature at midni
    8·1 answer
  • Help please im not good at math
    12·1 answer
  • The question is what is 4p - 9
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!