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
GREYUIT [131]
2 years ago
15

Determine if it is a function, find the domain and the range.

Mathematics
1 answer:
wlad13 [49]2 years ago
6 0

Answer:

it is not function

Step-by-step explanation:

because,

first of all,what do mean function

A function is a relation in which each element of the domain corresponds to exactly one

element of the range.

based on this description

Since the domain element 1 is assigned to two different values in the range, -1 and 1, so that it is

not a function

You might be interested in
Find the equation of the line through (6,8) which is parallel to the line y=4x−6.
Ratling [72]

Answer:

y=4x-16

Step-by-step explanation:

Hi there!

<u>What we need to know:</u>

  • Linear equations are typically organized in slope-intercept form: y=mx+b where m is the slope of the line and b is the y-intercept (the value of y when x is 0)
  • Parallel lines always have the same slope

<u>1) Determine the slope (m)</u>

<u />y=4x-6<u />

4 is in the place of m, making it the slope. Because parallel lines have the same slope, the slope of the line is therefore 4. Plug this into y=mx+b:

y=4x+b

<u>2) Determine the y-intercept (b)</u>

y=4x+b

Plug in the given point (6,8) and solve for b

8=4(6)+b\\8=24+b

Subtract 24 from both sides to isolate b

8-24=24+b-24\\-16=b

Therefore, the y-intercept of the line is -16. Plug this back into y=4x+b:

y=4x-16

I hope this helps!

3 0
3 years ago
A company has developed a new video game console. After completing cost analysis
Vsevolod [243]

Answer: C

Step-by-step explanation:

3 0
2 years ago
Which of the following equations best describe this relation?
Ostrovityanka [42]

Answer:

B.) C= 3n-2

Explanation:

6 0
2 years ago
Read 2 more answers
Area &amp; perimeter
solong [7]

Answer:28

Step-by-step explanation:

7+7+7+7

7 0
2 years ago
100 POINTS!! HELP!!!! BRAINLIEST ANSWER
Black_prince [1.1K]

The turning point is (3,3). The x to make the absolute value negative would be 2. The ordered pair would then be (0,3)

8 0
2 years ago
Read 2 more answers
Other questions:
  • 2<br> Given f(x) = 3x + 10 and g(x) = x -<br> 2<br> Find the value of x when<br> g(f (x)) = -22
    15·1 answer
  • There are 95 children at sports camp. 1/5 of children want to play basketball. How many children want to play basketball?
    15·1 answer
  • What is the center and radius of the circle? *<br> x² – 2x + 5+ y² = 8
    10·1 answer
  • 5364982+574=82983675
    9·1 answer
  • A bicycle is traveling at 20 miles per hour.
    8·1 answer
  • My father invests $5000 in a new bank that has an annual
    5·1 answer
  • The value of computer decreases with its age until it is worth nothing a computer that was purchases new for 0 years is worth 22
    9·1 answer
  • OOOF MATH HELP EASY thank you​
    14·1 answer
  • Use the distributive property to solve the equation -9(x+5)=27
    6·1 answer
  • Sorry its simple but im stressing​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!