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
KatRina [158]
2 years ago
12

A line passes through (1, - 1) and (3, 5). What is the equation of the line in slope-intercept form?​

Mathematics
1 answer:
lisabon 2012 [21]2 years ago
8 0

Answer: a+b+c=0 and 3a+5b+c=0

Step-by-step explanation:

If you find a solution to these equations, you will find an equation of your line. Please notice that (a,b,c) defines the same line as (ka,kb,kc) and for any non-zero k, and a=b=c=0 defines no line equation at all. Now you can take a=1 and solve for b and c, or take b=1 and solve for a and c, or take c=1 and solve for a and b, at least one of these will work.

You might be interested in
Which lines or segments are parallel based off markings?
liberstina [14]
AD BC are parallel because the lines are equal
7 0
3 years ago
What number am I thinking of from 1-10?<br>(will give brainliest to whoever gets it right!)​
il63 [147K]

Answer:1-2-3-4-5-6-7-8-9-10

Step-by-step explanation:

Achievement Unlocked:Cheat The System

8 0
2 years ago
Read 2 more answers
A/2.8 x 2.8<br> "A over 2.8 times 2.8"
Jobisdone [24]
A/2.8 • 2.8
Division and multiplication are opposite of each other, meaning they cancel out.
This means that a/2.8 • 2.8 is a.
No matter what a is equal to, the answer is a itself.
Once a is divided by 2.8, it is then multiplied by 2.8, bringing us back to the original value of a.

Answer:
a/2.8 • 2.8 = a

Hope this helps!
7 0
3 years ago
3( 2x - 9) + 15 = 60
GarryVolchara [31]

Answer:One solution was found : x = 12. Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the ...

Step-by-step explanation:

8 0
3 years ago
Write an equation for a circle with center at (5,-2) and diameter of 8 centimeters.
mars1129 [50]

Answer:

(x-5)^2+(y+2)^2=16

Step-by-step explanation:

lol brainlessly...

General Circle function: (x-h)^2+(y-k)^2=r^2, where h is the x-coordinate of the center, k is the y-coordinate of the center, and r is the radius.

The radius of the circle is half the diameter so: 8 / 2 = 4

The x-coordinate of the circle is 5

The y-coordinate of the circle is -2

Plug in.

(x-5)^2+(y-(-2))^2=4^2

(x-5)^2+(y+2)^2=16

5 0
3 years ago
Other questions:
  • Octavio is a salesman at a car dealership and receives a 6% commission for each car he sales. What is the price of the car if th
    14·1 answer
  • Give 2 numbers that fit this description: a number is less than another number but has a greater absolute value. Describe how yo
    13·1 answer
  • A store gives away gift bags during a sale. Of these gift bags, 50% are green, 20% are yellow, and 30% are blue. The average num
    5·1 answer
  • What's the size of 2ABC shown in the above figure?
    6·1 answer
  • Solve the equation: 3.5=m x 2.2
    15·2 answers
  • Which expression is equivalent to the following function?
    10·2 answers
  • Please help! It would be very much appreciated!
    12·2 answers
  • The volume of this cylinder is 6,430.72 cubic centimeters, the height is 8 cubic centimeters. What is the radius? Use ​ ≈ 3.14 a
    6·2 answers
  • What is 2g-3+11-8g simplified please help me
    13·1 answer
  • Evaluate x + y2 (2+ x) if x + 3 and y = -1
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!