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
Rainbow [258]
2 years ago
8

How do you find y-intercept with only slope and on point plz explain too 1,4;slope=-2

Mathematics
1 answer:
Zielflug [23.3K]2 years ago
8 0

Answer:

y= -2x+6

Step-by-step explanation:

use point slope form ----> y-y,=m(x-x,)

(the commas serve as ones)

y-4= -2(x-1)

use distributive property

y-4= -2x+2

add 4 to each side

y= -2x+6

You might be interested in
Leah works at an appliance store. She recorded her recent sales. washing machines 3 dishwashers 1 ovens 6 clothes dryers 5 What
Ilia_Sergeevich [38]

Answer:

2/5

Step-by-step explanation:

Add up everything which would be 15, then put the number of ovens their was as the numerator. Then you'd have 6/15 so then just simplify!

3 0
3 years ago
Two quantities are related, as shown in the table:
Rashid [163]

Answer:

y = \frac{1}{2} x + 2.

Step-by-step explanation:

From the given table it is clear that x and y are linearly related.

Now, any two points that satisfy the relation between x and y are sufficient to express the equation.

The first two given points are (2,3), and (4,4).

Therefore, the equation is \frac{y - 4}{4 - 3} = \frac{x - 4}{4 - 2}

⇒ y - 4 = \frac{1}{2} (x - 4)

⇒ y - 4 = \frac{1}{2} x - 2

⇒ y = \frac{1}{2} x + 2. (Answer)

6 0
3 years ago
An arch in the firm of a semicircle was over a 40 inch wide doorway. Find the length of the arch.
Hoochie [10]

Answer:13

Step-by-step explanation:

5 0
2 years ago
9) Two ships follow the parallel paths shown on the map.
Monica [59]

Answer:

The nautical mile is based on the Earth's longitude and latitude coordinates, with one nautical mile equaling one minute of latitude.

Step-by-step explanation:

3 0
2 years ago
22. Find the slope and Y intercept of the line 3x+4y-9=0​
erik [133]

hi there! here's my answer for you...

Answer:

<em>slope</em>:

m = -3/4

<em>y-intercept</em>:

y = −3x/4 + 9/4

hope this helped. have a good one!

4 0
2 years ago
Other questions:
  • How many ways can we form a password of 10 letters?
    9·1 answer
  • Triangle abc is a right triangle if side ac=5 and side ab=10 what is the measure of side bc
    5·2 answers
  • Write an equation of a line in point-slope form given the slope of the line is m = -1/2 and a point on the line is (-83 —12). Hi
    7·1 answer
  • Given a cylinder with
    14·2 answers
  • The length of the 2 black rods is equal to that of the 3 grey rods. The length of the white rod is equal to the total length of
    5·1 answer
  • Which of these statements are Qualitative, as opposed to Quantitative? Choose all correct answers. A. The flower is red. B. The
    10·1 answer
  • Find the odds of selecting the later “I” from the word brilliant ?
    11·1 answer
  • Are these ratios equivalent?
    9·1 answer
  • An x-intercept is __________________________________________________________, (also called a __________),
    13·1 answer
  • At a concession stand, seven hot dog(s) and four hamburger(s) cost $21:25, four hot dog(s) and seven hamburger(s) cost $22.75 Fi
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!