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
allochka39001 [22]
2 years ago
10

Find the equation (in terms of x ) of the line through the points (-3,4) and (1,-8)

Mathematics
2 answers:
sweet [91]2 years ago
8 0

Answer:

y = -3x - 5

Step-by-step explanation:

-3, 4 and 1, -8

1 - -3 = 4

-8 - 4 = -12

\frac{-12}{4} = \frac{-3}{1} = -3

gradient/slope = -3

now substituting in the point -3, 4 to find the y intercept:

4= -3 x -3 + c

4 = 9 + c

-5 = c

y intercept = -5

equation is y = -3x - 5

OLEGan [10]2 years ago
7 0

Answer:

A(-3,4) B(1,-8)

y-y1/x-x1 =y2-y1/x2-x1

y-4/x--3 = -8-4/1--3

y-4/x+3 = -12/1+3

y-4/x+3 =-12/4

y-4/x+3 = -3

y-4 = -3(x+3)

y-4=-3x-9

y+3x +9-4=

y+3x+5=0

You might be interested in
I will give brainiest to whoever answers correctly !!
777dan777 [17]

Answer:

The finance charge is 23,028

Step-by-step explanation:

I think you just are supposed to just add and multiply in this case

4 0
3 years ago
Can you please help with algebra question #6
Tamiku [17]
If you meant #5 the answer is 8a^3b^6. If you meant six I need a better pic
7 0
3 years ago
Read 2 more answers
Is p= -1 a solution to the equation 6(p-4)-30p ?
kirill [66]

Answer:

Yes

Step-by-step explanation:

6(-1-4)-30(-1) can be simplified into 6(-5)+30 which becomes -30+30, and then 0.

3 0
3 years ago
Which expression is equal to x + (f + g)?
vlabodo [156]
X + (f + g) = <span>(x + f) + g

Last choice</span>
7 0
3 years ago
Read 2 more answers
The points A(4, 0) and B(3, 7) are two vertices of right triangle ABC . The hypotenuse of the triangle is AB¯¯¯¯¯ . Point C is o
OverLord2011 [107]
What answers do you have? i got 3,0 or 2,0
6 0
2 years ago
Other questions:
  • Ms. Sheppard cuts 1/2 of a piece of construction paper. She uses 1/6 of the piece to make a flower. What fraction of the sheet o
    8·1 answer
  • What is the numeral for forty-two?
    9·2 answers
  • Randy claims that he can purchase 3.5 pounds of chicken
    6·1 answer
  • I need help with question 13<br>pleaseee im struggling
    14·1 answer
  • I need help somebody please?
    5·2 answers
  • Mark rode his bike to school at anaverage speed of 12 miles per hour.What was his speed in feet perminute (fpm)?
    15·1 answer
  • $675 borrowed for six years at an interest rate of 10% how much is interest
    7·1 answer
  • Find the sum of 2x 2 + 3x - 4, 8 - 3x, and -5x 2 + 2.
    7·1 answer
  • Which shapes have 2 obtuse angles? choose
    12·1 answer
  • An angle is bisected, forming two new
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!