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
GarryVolchara [31]
2 years ago
9

find an equation of the line satisfying the given conditions. write the equation using function notation. Through (-20,5) and (-

36, 9) And can you show me the steps?
Mathematics
1 answer:
denis23 [38]2 years ago
6 0

Answer:

The equation of the line using function notation is

y=f(x)=-\frac{1}{4}x

Step-by-step explanation:

Given points are (-20,5) and (-36, 9)

Now to find the equation of the line passes through these points

Let (x_{1},y_{1}) and  (x_{2},y_{2}) be the two given points  (-20,5) and (-36, 9) respectively.

To find slope

m=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}

m=\frac{9-5}{-36-(-20)}

m=\frac{4}{-36+20}

m=\frac{4}{-16}

m=-\frac{1}{4}

Therefore  m=-\frac{1}{4}

The equation of the line is of thr form y=mx+c

The point (-20,5) passes through the above line and  m=-\frac{1}{4}

5=-\frac{1}{4}(-20)+c

5=5+c

c=0

y=-\frac{1}{4}x+0

Therefore  y=-\frac{1}{4}x

Therefore the equation of the line using function notation is

y=f(x)=-\frac{1}{4}x

You might be interested in
Plzz help me plzzzzz
svetoff [14.1K]

Answer: its 49

Step-by-step explanation:

8 0
2 years ago
Domain and range and function or not<br><br>​
aksik [14]

Answer:

Domain: -2,0,1,3,4

Range: 2,3

Yes its a function

Step-by-step explanation:

4 0
3 years ago
...............................help!!!
Ray Of Light [21]

Answer:

A

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Tell whether the triangle with the given side lengths is a right triangle
RSB [31]
No it’s not a right triangle
8 0
3 years ago
Read 2 more answers
Someone help me please !!
Fantom [35]
Answer: A) 60°
The inscribed angle is half the measure of the arc.
3 0
2 years ago
Other questions:
  • Given that g(x)=x^2 find each of the following
    9·1 answer
  • Read a frequency graph help please!
    12·1 answer
  • Which statement correctly describes this expression?<br> 2m^3 - 11
    14·1 answer
  • What is the least number of bowling balls to make the mode 14 pound so
    15·1 answer
  • Zoologists estimate that a randomly selected baby giraffe has a 32% chance of surviving to adulthood. Assume this estimate is co
    7·1 answer
  • What would be the angle for M
    7·1 answer
  • I would appreciate it if someone could help answer this problem:)
    7·1 answer
  • 10×3×4×4×4×4×4÷2 answer pls​
    10·2 answers
  • What is the quotient of
    7·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!