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
enyata [817]
2 years ago
13

What is the equation in point-slope form of the line passing through (2, 5) and (−1, 8)?

Mathematics
2 answers:
butalik [34]2 years ago
8 0
The question you have given is wrong as the points are the answer to none of the given equations

julsineya [31]2 years ago
4 0
(2,5)(-1,8)
slope = (8 - 5) / (-1 - 2) = 3/-3 = -1

y - y1 = m(x - x1)
slope(m) = -1
(2,5)...x1 = 2 and y1 = 5
now we sub
y - 5 = -1(x - 2) <==
You might be interested in
Two quantities, Pand Q, are connected by
frez [133]

Answer:

P = 0.5Q - 20

Step-by-step explanation:

P = kQ + c

substitute Q = 60 , P = 10 into the equation

10 = 60k + c → (1)

substitute Q = 240, P = 100 into the equation

100 = 240k + c → (2)

subtract (1) from (2) term by term to eliminate c

90 = 180k ( divide both sides by 180 )

\frac{90}{180} = \frac{1}{2} = 0.5 = k

substitute k = 0.5 into (1) and solve for c

10 = 60(0.5) + c

10 = 30 + c ( subtract 30 from both sides )

- 20 = c

then

P = 0.5Q - 20

8 0
2 years ago
A file folder box is in the shape of a rectangular prism with a length of 12 inches, a width of 9 inches, and a height of 10 inc
Sonbull [250]
The answer is c 438 in 2
4 0
3 years ago
Read 2 more answers
3.We-Haul rents a moving truck for 20.00$.and 0.45$.per mile. You-Haul rents the same size moving truck for 1.00$.per mile but w
matrenka [14]

Answer:

$20.45

Step-by-step explanation:

5 0
2 years ago
The length and width of a rectangle are measured as 31 cm and 28 cm, respectively, with an error in measurement of at most 0.1 c
MissTica

Answer:

\Delta A = 5.9\,cm^{2}

Step-by-step explanation:

The area of an rectangle is given by the following formula:

A = w\cdot h

Where:

w - Width, in centimeters.

h - Height, in centimeters.

The differential of the expression is derived hereafter:

\Delta A  = \frac{\partial A}{\partial w} \cdot \Delta w + \frac{\partial A}{\partial h}\cdot \Delta h

\Delta A = h \cdot \Delta w + w \cdot \Delta h

\Delta A = (31\,cm)\cdot (0.1\,cm) + (28\,cm)\cdot (0.1\,cm)

\Delta A = 5.9\,cm^{2}

5 0
3 years ago
Need help now plz I'll have brainlets
Allisa [31]
This is the answer to all your questions lady

4 0
3 years ago
Other questions:
  • Manuel's gas tank is
    10·1 answer
  • Find the first 5 terms of the sequence: an = 4n-1.
    6·1 answer
  • Victoria has to walk from the library to the grocery store. Find the shortest walking distance. Then find the​ straight-line dis
    6·1 answer
  • Solve 4^(2x) = 7^(x−1).
    14·1 answer
  • what is the common number to be subtracted from each term of the ratio 11:8 to get the new ratio 2:1.?​
    11·1 answer
  • The exprnditure of 15 days of a man is as follows. calculate this average expenditure. 30,25,35,24,40,35,30,25,
    12·1 answer
  • Luis wants to buy a pair of jeans that costs $24. If the tax rate is
    14·1 answer
  • Just trying to pass math man
    12·1 answer
  • If a cow takes 15 poops a day, and there is 10 cows, how many piles of poop are there in a day.
    8·2 answers
  • 7. Which model shows two equal expressions when the value of x is 4?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!