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
lapo4ka [179]
2 years ago
15

How to write the slope intercept form of the equation of the line through the given points?

Mathematics
1 answer:
Paha777 [63]2 years ago
8 0
Slope intercept form of an equation is:
y = mx + b
where m is the slope and b is the t intercept.

First you must determine the slope of the line. This is a ratio of how fast the line travels up or down vs how fast it is moving to the right. Another name for this is rise over run. The equation to find the slope is:
m = (y1 - y2) / (x1 - x2)

now to find b. We can plug in one of the points of the equation into our first equation along with the slope to get out b value.

So if our 2 points were (2, 3) and (3, 4) we could find slope intercept form like this:
m = (2 - 3) / (3 - 4)
m = -1 / -1
m = 1
Now taking point (2, 3)
3 = 1 * 2 + b
1 = b
Finally to plug our m and b into equation for answer:
y = 1x + 1
However, 1 * anything is redundant therefore:
y = x + 1
You might be interested in
What is the answer to 16*40?
Leni [432]
16x40=640

I hope I helped

3 0
3 years ago
Read 2 more answers
What is a correct first step in solving the inequality –4(3 – 5x)≥ –6x + 9?
Maksim231197 [3]
Hello,
 the first step should be to distribue:
-4(3-5x)= -12+20x

Teh resolution may be:

-4(3-5x)>=-6x+9
==>-12+20x>=-6x+9
==>20x+6x>=9+12
==>26x>21
==>x>=21/26

But an other way may be used:

-4(3-5x)>=-6x+9
==>3-5x<= -6x/(-4)+9/(-4)
==>-5x-3/2 x<=-9/4 -3

==>-13/2 x <=-21/4

==>x>= -21/4 *(-2/13)
==>x>=21/(2*13)
==>x>=21/26

5 0
3 years ago
Read 2 more answers
Hiii how are you guys doing if you answer this I’ll give you points and make you brainly or what ever it’s called and how do you
baherus [9]

Answer:

Hi how is your day going?

Step-by-step explanation:

I have some jokes and I hope you like them.

Knock Knock.

Who's There?

Scold.

Scold who?

Scold outside, let me in!

Knock Knock.

Who's there?

Tank.

Tank who?

You're Welcome!

7 0
2 years ago
Having trouble with this and 3 others
gavmur [86]

Answer:

View Image

Step-by-step explanation:

View Image

8 0
2 years ago
Please answer and explain!!
alexandr1967 [171]

Answer:

Step-by-step explanation:

The two triangles are congruent.

∠L ≅ ∠ B            Given

LN ≅ BZ              Given

∠N ≅∠Z               Given

ΔLNM ≅ ΔBZA     Angle Side Angle congruent

6 0
2 years ago
Other questions:
  • Nandini makes 'halwa' one evening and divides it into four equal portions for her family of four. However, just as they are abou
    10·1 answer
  • Find the values of x and y.
    14·1 answer
  • Which of the diagrams below represent a function from X to Y
    13·2 answers
  • 3 more than a number divided by 12 equals to 40, turn this phase into a algebraic equation.
    6·1 answer
  • Marjorie needs to earn a C in her Geology class. Her current test scores are 71,77, and 72. Her final exam is worth 6 test score
    9·1 answer
  • The length of a rectangle is 7 inches less than 2 times the width the perimeter is 64 inches. Find the length and the width.
    8·1 answer
  • 9. The diameter of a can of soup is 8 inches and a height of 9 inches. What is the approximate volume of the can? Round your ans
    6·1 answer
  • 5. [Statistical independence] Consider a month consisting of exactly 28 days, split into four weeks of seven days each, such tha
    14·1 answer
  • Help me pls answer this
    15·1 answer
  • Subtract 4 from 1/6of 42
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!