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
r-ruslan [8.4K]
2 years ago
15

Write the equation of the line that passes through the points (2,0) and (1,-2)

Mathematics
1 answer:
Darya [45]2 years ago
4 0

Answer:

y

=

2

x

−

1

Explanation:

First, we need to determine the slope of the line. The formula for determining the slope of a line is:

m

=

y

2

−

y

1

x

2

−

x

1

where

m

is the slope and the x and y terms are for the points:

(

x

1

,

y

1

)

and

(

x

2

,

y

2

)

For this problem the slope is:

m

=

3

−

−

1

2

−

0

m

=

3

+

1

2

m

=

4

2

m

=

2

Now, selecting one of the points we can use the point slope formula to find the equation.

The point slope formula is:

y

−

y

1

=

m

(

x

−

x

1

)

Substituting one of our points gives:

y

−

−

1

=

2

(

x

−

0

)

y

+

1

=

2

x

Solving for

y

to put this in standard form gives:

y

+

1

−

1

=

2

x

−

1

y

+

0

=

2

x

−

1

y

=

2

x

−

1

Answer linky

=

2

x

−

1

Explanation:

First, we need to determine the slope of the line. The formula for determining the slope of a line is:

m

=

y

2

−

y

1

x

2

−

x

1

where

m

is the slope and the x and y terms are for the points:

(

x

1

,

y

1

)

and

(

x

2

,

y

2

)

For this problem the slope is:

m

=

3

−

−

1

2

−

0

m

=

3

+

1

2

m

=

4

2

m

=

2

Now, selecting one of the points we can use the point slope formula to find the equation.

The point slope formula is:

y

−

y

1

=

m

(

x

−

x

1

)

Substituting one of our points gives:

y

−

−

1

=

2

(

x

−

0

)

y

+

1

=

2

x

Solving for

y

to put this in standard form gives:

y

+

1

−

1

=

2

x

−

1

y

+

0

=

2

x

−

1

y

=

2

x

−

1

Answer link

You might be interested in
lynn regulary works 40 hours a week and earns 16 per hour. she receive time and a half pay for each hour of overtime she works.
Crazy boy [7]
Lyn made 16 per hour for 40 hours plus $24 per hour for 3 hours
5 0
3 years ago
What is 1920 converted to yards
torisob [31]

Answer:

I'm gonna assume you mean feet to yards: 640 feet

Step-by-step explanation:

hope this helps

brainliest plzzz

8 0
2 years ago
Which unit would you use to measure the height of a birds
Mkey [24]
I think that inches would be most common for height but centimeters and feet could also be used.
3 0
3 years ago
Help now please help
SOVA2 [1]

Answer:

x = 47

Step-by-step explanation:

So It most likely adds up to 180 degrees so.

x + 10 + x -10 + x - 10 + x + 6 = 180 (collect like terms)

4x -4 = 184 ( add 4 on both sides)

4x = 188 (divide 188 by 4)

x = 47

47 + 10 = 57 ----> x + 10

47 - 10 = 37 -----> x - 10

47 + 6 = 53 ------> x + 6

5 0
3 years ago
Read 2 more answers
Someone help lol thx ​
emmainna [20.7K]

Answer:

which question? you want me to answer

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Other questions:
  • there are 5 times as many yellow labs as terriers in the dog park. if there are a total of 18 dogs, how many are terriers
    15·1 answer
  • Solve for x: |4x + 12| = 16
    6·2 answers
  • Here is another problem that i need help on 2/5 divided by 1/6
    8·2 answers
  • Solve the formula -4x -8y=16 foy y​
    14·1 answer
  • Round each number to the place of the underlined digit. 6.4382 The 3 is the underlined. And 84.732 The 7 is underlined.
    6·1 answer
  • According to a study done by a university​ student, the probability a randomly selected individual will not cover his or her mou
    7·1 answer
  • The map shows the distance in air miles from City A to both City B and City C.
    11·1 answer
  • I WILL GIVE YOU BRAINLIEST AND I WILL PAYPAL YOU 5 BUCKS, PLEASEE JUST SOMEONE ANSWER THIS QUESTION FOR ME
    8·2 answers
  • Which equation represents g(x)? The graph of g(x) is a reflection and translation of f(x) = x O g(x) = x + 1 F O g(x) = 3x - 1 5
    11·1 answer
  • Please help! I will give brainliest!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!