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
Misha Larkins [42]
3 years ago
11

What is the point slope form of (1,3) , (-1,4)​

Mathematics
1 answer:
LenaWriter [7]3 years ago
4 0

Answer:

y - 3 = -\frac{1}{2}(x - 1)

Step-by-step explanation:

slope m = (y₂ - y₁) / (x₂ - x₁)

             = (4 - 3) / (-1 - 1)

             = -\frac{1}{2}

Point slope form:

y - y₁ = m(x - x₁)

y - 3 = -\frac{1}{2}(x - 1)

can be further simplify:

y - 3 = -\frac{1}{2}x + \frac{1}{2}

y - 7/2 = -1/2x

You might be interested in
A cylinder has a height of 4 meters and a diameter that is 3 times the measure of the
Andrei [34K]

Answer:

452.16 m³

Step-by-step explanation:

d = 3h = 3×4m = 12 m

r = d/2 = 12m/2 = 6 m

V = Ab×h = π·r²·h

= 3.14×36m²×4m

= 452.16 m³

3 0
3 years ago
Fine the value of X
makvit [3.9K]

Answer:

30

Step-by-step explanation:

60/40=3/2

105/40+x = 3/2

105/70=3/2

x=70-40 = 30

8 0
3 years ago
Read 2 more answers
Which of the following inequalities matches the graph? (1 point)
pickupchik [31]

Answer:

there were no inequalities to choose from but I believe the answer is y ≤ 4x

Step-by-step explanation:

4 0
3 years ago
This kind of transformation can change the _________.
Sholpan [36]

<u>Answer:</u>

The correct answer option is C. Both A and B.

<u>Step-by-step explanation:</u>

We are given a figure of a rectangle which when transformed changes it length of two sides AB and DC to AB' and DC'.

By looking at the figure, we can conclude that the transformation has changed the lengths of some sides of the given figure as well as changed the area of the figure.

Therefore, the correct answer option is C.

4 0
3 years ago
What does<br> -$20 -$15 +$30 $2<br> Equal
ad-work [718]

Answer:

-3

Step-by-step explanation:

-20-15+30+2

-35+32

-3

4 0
3 years ago
Other questions:
  • True or False?
    6·1 answer
  • Write the equation of the line that contains the points (5,7) and (5, -12):
    14·1 answer
  • Note that melissa’s exam indicates a pulse ox value of 91%. what is this value and how can it be used to monitor overall health?
    8·1 answer
  • Factor the fellowing 81y^6
    9·1 answer
  • Write the equation of the line in standard form.
    9·1 answer
  • Pls help me on #3. I been having trouble on this I’m not so good at math
    6·1 answer
  • Factorise fully 6m^2+8mp
    13·1 answer
  • Find the zeros of the function y=x(x+2)(x-4)
    11·1 answer
  • FOLLOW DIRECTIONS PLEASE! WILL MARK BRAINLIEST! MORE QUESTIONS TO COME!
    10·2 answers
  • - 2x+4 what’s the answer
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!