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
siniylev [52]
3 years ago
15

A function is created to represent the costs of living per person in the family. What restrictions would be made to the domain?

(1 point)
1) The domain would only include integers.

2) The domain would only include positive integers.

3) The domain would only include positive numbers.

4) The domain would include all real numbers.
Mathematics
1 answer:
olganol [36]3 years ago
5 0

Answer:

2) The domain would only include positive integers

Step-by-step explanation:

y cost for x person

x can't be negative or fraction.

You might be interested in
How to solve linear equations using graphs
Artemon [7]

Explanation:

We usually use graphs to solve two linear equations in two unknowns.

The basic idea is that a graph of an equation is the pictorial representation of all of the points that satisfy the equation. So, where the graph of one equation crosses the graph of another, the point where they cross will satisfy both equations.

Finding a solution means finding values of the variables that satisfy all of the equations. Hence, the point of intersection is the solution of the equations.

__

To solve linear equations by graphing, graph each of the equations. Then find the coordinates of the point where the lines intersect. Those coordinates are the solution to the equations.

If the solution is not at a grid point on the graph, determining its exact value may not be easy. This can often be aided by a graphing calculator, which can often tell you the point of intersection to calculator accuracy.

__

If the lines don't intersect, there are no solutions. If they are the same line (intersect everywhere), then there are an infinite number of solutions.

3 0
3 years ago
Round 125.3546 to 1 decimal place
Gekata [30.6K]
There are maybe like 1% of 125.3546
3 0
3 years ago
Emelio wants to solve this equation.
Ludmilka [50]

Answer:

Answer is 175

:)

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Can you help me with these please 30 points
garik1379 [7]

Answer: 1. densities

2. i don’t have the passage but i assume it to be A or D

3. it will sink so A

Step-by-step explanation:

the density must be lower than 1 g/cm3 for it to float

3 0
3 years ago
Read 2 more answers
PLEASE HELP AND FAST!!!
lesya692 [45]
The answer is the top one.
8 0
3 years ago
Other questions:
  • Math 4th grade need help it's difficult
    15·2 answers
  • Simplify the expression.
    6·2 answers
  • Which of the following departments would be included in a state government's public safety function?
    8·1 answer
  • Find the y intercept for y=e^x -2
    7·1 answer
  • Jordan enters 3.4 x6.8 into his calculator. He writes the digits 2312 from the display and forgets the decimal point. Where shou
    11·1 answer
  • Helpp pleaseee <3 !​
    14·2 answers
  • Insert 2 sets of parentheses to make each sentence true: 2 x 14 – 9 – 17 – 14 = 7
    11·1 answer
  • 1. You have worked for your current employer for 60 months.
    11·1 answer
  • Harprr buys a flannel sheet online for 22.50.If shipping and handling are an additional 35% of the price,how much shipping and h
    8·1 answer
  • A car's speed is 80 2/3 miles in one hour. Going at the same speed, how far (in miles) will it travel in 2 1/4 hours?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!