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
sleet_krkn [62]
3 years ago
12

The point-slope form of the equation of the line that passes through (–4, –3) and (12, 1) is y – 1 = (x – 12). What is the stand

ard form of the equation for this line?
Mathematics
2 answers:
Margaret [11]3 years ago
8 0

Answer:

x-4y=8

Step-by-step explanation:

Given : (–4, –3) , (12, 1)

Solution:

(x_1,y_1)=(12,1)

(x_2,y_2)=(-4,-3)

Two point slope form : y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

Substitute the given values.

y-1=\frac{-3-1}{-4-12}(x-12)

y-1=\frac{-4}{-16}(x-12)

y-1=\frac{1}{4}(x-12)

Now standard form of equation of line = Ax+By=C

So, y-1=\frac{1}{4}(x-12)

4(y-1)=(x-12)

4y-4=(x-12)

12-4=x-4y

8=x-4y

x-4y=8

Hence  the standard form of the equation for this line is x-4y=8

yanalaym [24]3 years ago
6 0
      y-y1 = m (x-x1)          y+3 = (1/4)(x+4)                 [using point (x1,y1)]      or          y–1 = (1/4)(x–12)                [using point (x2,y2]   [let's use this one since you did] To put this into Standard Form (Ax+By=C),          y–1 = (1/4)(x–12)           4y - 4 = x - 12          -x + 4y - 4 = -12           [subtract x from both sides]          -x + 4y = -8                 [add 4 to both sides]           x - 4y = 8            [multiply by (-1) to have x-coefficient positive
You might be interested in
Use the Order of Operations (O.O.O) to solve each expression. <br><br> (10-5)​ 2​· 5)- 2​ 2
sattari [20]
5•2•5)-2 2
10•5)-2 2
50-2 2
48•2
96
So the answer is 96
7 0
2 years ago
This is my last question on my math test so please help me:
Gnom [1K]

Answer:

Step-by-step explanation:

is number 2

-7,-4...

5 0
3 years ago
If X = 2 inches, Y = 8 inches, W = 4 inches, and Z = 4 inches, what is the area of the object?
max2010maxim [7]

Answer:

C. 63 square inches

4 0
2 years ago
Tell how you know when you have found the prime factorazationof a number
ryzh [129]
When you cant simplyfy it anymore

4 0
3 years ago
Read 2 more answers
Would you use an open circle or a closed circle to graph the inequality x&gt; 3?
12345 [234]

Answer:

Open circle

Step-by-step explanation:

If the inequality has < or > it is an open circle.

If the inequality has =< or >= it is closed

Have A Great day

8 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x.
    8·2 answers
  • A bag contains a red, a green, and a purple marble. In which distributions does the variable X have a binomial distribution? Sel
    5·1 answer
  • Can someone help me please please please
    8·1 answer
  • What are two ways to find the difference 13/50 - 4.93
    10·1 answer
  • What is the solution to system of linear equations graphed here?
    9·1 answer
  • Please help <br> Chose of the problems a or b<br><br> Thank you!!
    10·2 answers
  • 4x-3=2(3+x-1) what is the answer?
    13·2 answers
  • How many times does the 8 fit into the 83
    9·2 answers
  • Rewrite the following equation in slope-intercept form.<br><br> 3x − 11y = 19
    13·1 answer
  • A bakery sold a total of 400 cupcakes in a day, and 43% of them were vanilla flavored. how many of the cupcakes sold that day we
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!