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
pav-90 [236]
3 years ago
12

What are the domain and range of the function f(x) = 3x + 5? domain: (negative infinity, infinity); range: (0, infinity) domain:

(negative infinity, infinity); range: (5, infinity) domain:(0, infinity); range: (negative infinity, infinity) domain: (5, infinity); range: (negative infinity, infinity)
Mathematics
2 answers:
AlekseyPX3 years ago
3 0

Answer:

Domain : (-∞,∞)  Range : (-∞,∞)

Step-by-step explanation:

Given:

f(x) = 3x+5

To find: Domain and Range of f(x)

Domain is the set of values that x can take.

Range is the set of values of y corresponding to the values of x in the domain.

Here x can take any value and the domain is the set of real numbers i.e (-∞,∞).

f(x) = 3x + 5

The graph of f(x) is a straight line that extends from -∞ to +∞ and hence the range is (-∞,∞).

ryzh [129]3 years ago
3 0

Answer:

domain: (negative infinity, infinity) range: (5, infinity)

Step-by-step explanation:

You might be interested in
Geometry help please I'm stuck will give brainiest answer and thanks and five stars if correct
Tpy6a [65]
1. Reduction: 1/2
2. 200 millimeters
3. Glide Reflection
8 0
3 years ago
HELP PLEASE ILL MARK U BRAINLESS FIRST PERSON!!!!:)
goldenfox [79]

there are six sides on the die

and there are 3 odd numbers through 1-6

meaning it is 3/6

simplified 1/2

the answer is 1/2 ^^

6 0
3 years ago
Help with this please
Svet_ta [14]
The answer to the question is D
4 0
3 years ago
Read 2 more answers
A rectangle has an area of 0.24 of a square. What are some possibility for the length and width of the rectangle? Tell why
VLD [36.1K]

Answer:

<h3>The possibilities of length and width of the rectangle are </h3><h3>x=1, y=0.24;</h3><h3>x=0.5, y=0.48;</h3><h3>x=0.25, y=0.96;</h3><h3>x=2, y=0.12</h3>

Step-by-step explanation:

Given that the area is 0.24 square meter

The area of a rectangle is given by

Area=length\times width square units

Let x be the length and y be the width.

Since the area is 0.24 square meter, we have the equation:

Area=x\times y = 0.24, with x and y measures in meters

If we want to know some possibilities of x and y, we can assume a value for one of them, and then calculate the other one using the equation.

Now choosing some values for "x", we have:

Put x = 1

1\times y = 0.24

∴ y = 0.24

Now put x = 0.5 we get

0.5\times y = 0.24

∴ y = 0.48

Put  x = 0.25

0.25\times y = 0.24

∴ y = 0.96

Put x = 2

2\times y = 0.24

∴ y = 0.12

8 0
2 years ago
Read 2 more answers
Ello ... Random Question
BARSIC [14]
Hi i know the answrrrrr
7 0
3 years ago
Read 2 more answers
Other questions:
  • Hospital admissions for asthma in children younger than 15 years was studied1 in Scotland both before and after comprehensive sm
    8·1 answer
  • Mrs.Pierce bought a camera that costed 450$ in addition, she had to pay4% on sales tax how much did she pay for the camera
    11·2 answers
  • This year, the winner of the New York Marathon ran the 8 kilometer event in 24 minutes. What is the runner’s unit rate?
    7·1 answer
  • What are the zeros of 2x^2+17x=-21
    8·1 answer
  • Whats the unit rate 140 mi in 3.5 h
    14·2 answers
  • Can someone Please help me?
    9·1 answer
  • The slope of a line is -4/5 what is the rise if the run is 20?
    8·1 answer
  • Find x round your answer to the nearest tenth of a degree
    10·2 answers
  • Help me pls, will mark brainliest (just 1-7)
    13·1 answer
  • Cereal is on sale this week. Is it a better buy to get the 10-ounce box for $1.76 or the 14-ounce box for $2.42?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!