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
____ [38]
3 years ago
12

A line passes through the points (2, -4) and (4, 2). What is the equation of this line in slope-intercept form?

Mathematics
1 answer:
Aneli [31]3 years ago
3 0

Answer:

A.

Step-by-step explanation:

Slope = y2-y1/x2-x1

(2,-4) = (x1,y1)

(4,2) = (x2,y2)

Slope = (2+4)/(4-2)

          = 6/2

          = 3

Y=mx+b   [Plugging (4,2) into this]

2 = 3×4 +b

2 = 12 + b

b = -10

You might be interested in
Can anyone help me on this one? i cant identify the "A, B ,C".
natka813 [3]

Step-by-step explanation:

<u>The standard form of linear equation:</u>

  • Ax + By + C = 0

<u>Convert each equation into standard form:</u>

<h3>#5</h3>
  • 3x = 18
  • 3x + 0y - 18 = 0
  • A = 3, B = 0, C = - 18
<h3>#6</h3>
  • y/2 = - 5
  • 0x + 1/2y + 5 = 0
  • A = 0, B = 1/2, C = 5
7 0
3 years ago
Rearange into slope intercept 3x-5y=10
Neporo4naja [7]
3x-5y=10
-5y=-3x+10
y=3/5x-2
5 0
3 years ago
Joshua wrote 13 articles for the school newspaper this year. Paulette wrote 7 more articles than Joshua. Jeff wrote as many arti
Keith_Richards [23]
53 articles? Because josh wrote 13 plus 20 that Paulette wrote then Jeff wrote as many as Paulette so another 20.
6 0
4 years ago
Please help loves!!! There's a picture!
garri49 [273]
Equation A works when you plug the values in

So, I think Choice A is right
5 0
3 years ago
Read 2 more answers
Please help itz year 8 maths​
mariarad [96]

We need a 2 and a 3 to produce a six. Because we are dividing by "2^{4}*3^{2}"...

We need a "2^{5}*3^{3}" in the numerator.

In this way, x+y = 5+3 = 8.

answer: 8

5 0
4 years ago
Other questions:
  • Angela is competing in a dance competition. If dance move is done correctly, the dancer earns points. If a dance move is done in
    11·2 answers
  • Which coordinates notation rules are for reflections?
    8·1 answer
  • People were given three choices of soft drinks and asked to choose one favorite. The following table shows the results.
    8·1 answer
  • the figure shown is a rectangle with a semicircle on each end. what is the area of the figure? use 3.14 for <img src="https://te
    12·2 answers
  • What is 5y=20x5. Solve for y
    6·2 answers
  • Using the image, find the midpoint of th eline segment.
    10·1 answer
  • A number added to one- third of itself is 12 . What is the number​
    9·1 answer
  • Question 8 of 10 What is the range of the function in this table? X у 2 1 3 4 4 4 5 2 A. (2, 1), (3, 4), (4,4), (5, 2) B. {2,3,4
    5·1 answer
  • how would you solve it's for algebra 2B I'm just a little stuck thanks so much for your help hope it's not a waste of time
    9·1 answer
  • Lodine-131 is a very useful radioactive isotope that is used to locate and treat cancerous tumors in the body and has a half lif
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!