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
G(x) = x to the power of 2 - 6 over 3x + 10 & g(4) = what over what
dalvyx [7]

Answer:

We have that:

g(x) = \frac{x^2 - 6}{3*x + 10}

And we want to find the value of g(4)

Then we are evaluating the function g(x) in x = 4, this means that we need to locate all the "x" in g(x), and replace them by 4.

If we do that, we get:

g(4) = \frac{4^2 - 6}{3*4 + 10}

Now we can just solve this to get:

g(4) = \frac{4^2 - 6}{3*4 + 10} = \frac{16-6}{12-10} = \frac{10}{2}  = 5

8 0
3 years ago
"The product of two numbers is 169. If the L.C.M. of these numbers is 13, find their H.C.F. "
umka21 [38]

Answer:

13

Step-by-step explanation:

HCF = Product of two numbers ÷  LCM of these numbers

HCF = \frac{169}{13}

        = 13

3 0
2 years ago
(08.05)The box plot shows the number of years during which 24 colleges have participated in a local college fair:
svet-max [94.6K]

Answer:

2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
How many gallons of gas is in my tank?
weqwewe [10]

F(180) = x/30

= 180/30 = 6 gallons of gas is needed

5 0
3 years ago
What is the volume of the cube below?
vladimir2022 [97]

Answer:

wht cube

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Which phrase matches the algebraic expression below 3(x+7)+10
    7·1 answer
  • How do you solve 2 7/10+ 2 4/5?
    5·1 answer
  • Forty percent of the homes constructed in the Quail Creek area include a security system. Three homes are selected at random: Wh
    12·1 answer
  • Linda sells the bracelets and necklaces she makes online. She sells her bracelets for $6 and her necklaces for $10.
    13·1 answer
  • Please help!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
  • Factor out the coefficient of the variable 2/3j - 2/9
    9·1 answer
  • The area of the figure is Square units.
    12·2 answers
  • A gaming PC valued at $2500 depreciates at a rate of 12.5% per year.
    14·1 answer
  • HELP What is the value of p?
    7·1 answer
  • What is the domain of the function?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!