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
GaryK [48]
3 years ago
10

A line that passes through the points (–4, 10) and (–1, 5) can be represented by the equation y = (x – 2). Which equations also

represent this line? Check all that apply. 1. y = -5/3 x – 2
2. y = -5/3 x + 10/3

3. 3y = –5x + 10

4. 3x + 15y = 30

5. 5x + 3y = 10
Mathematics
2 answers:
lyudmila [28]3 years ago
4 0
The equation y=x-2 do not represents the line that passes through the two point, since for example -4-2=-6, not 10. So (-4,10) is not on the line. 
Let find the equation of the line:
First compute the slope using formula:
<span> </span>\frac{y_2-y_1}{x_2-x_1}= \frac{5-10}{-1-(-4)}= \frac{-5}{3}
So the equation is in the form:
y=\frac{-5}{3}x+s\text{ wherein s is another parameter. }
For x=-4 we get the equation:
10=\frac{-5}{3}(-4)+s
Solving the above equation for s we get:
s= \frac{10}{3}
The equation then is the following:
y=\frac{-5}{3}x+\frac{10}{3}

The correct answer then is equation 2 and equation 3. 
Oxana [17]3 years ago
4 0
Number 2 and 3 is correct.
____________________
You might be interested in
1/6 of ... is 12. please help! hahaha nevermind i read the question wrong sorry all those smart people out there
ludmilkaskok [199]

Answer:

72

Step-by-step explanation:

Dont worry, these problems are tricky! The answer is 72. All you have to do to find the answer is multiply 12x6. For example, if it was asking '1/8 of ... is 12' then you would multiply 12x8.

Hope this helps! I would really appreciate it if you marked me brainliest! :)

4 0
3 years ago
Read 2 more answers
I need help with this ASAP I will mark brainlest. The question is in the picture below
Vilka [71]

Answer:

8

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Suppose we went to choose 2 letters without replacement from 3 letters a b and c
vagabundo [1.1K]

Answer:

6 ways -  ab,ac, ba,bc and ca,cb

Step-by-step explanation:

We are given 3 letters a,b,c.

We can choose the first letter in 1 out of 3 ways.

Once the first letter has been chosen without replacement, we have two letters remaining. Another letter can be chosen from the 2 remaining letters in  2 ways. So the total number of ways of choosing the two letters is 3*2 = 6.

Listing out the possible set of choices:

Options include: ab,ac, ba,bc and ca, cb

3 0
3 years ago
Solve:<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Bzz%7D%7B4%7D%20%20%2B%205%20%5Cgeqslant%205.5" id="TexFormula1" title="
allochka39001 [22]

\bf \cfrac{zz}{4} + 5\geqslant 5.5\implies \stackrel{\textit{subtracting 5 from both sides}}{\cfrac{zz}{4}\geqslant 0.5}\implies \stackrel{\textit{multiplying both sides by 4}}{zz \geqslant 2}

7 0
3 years ago
What is the value of (-7 + 31) – (2 - 6/)?​
makkiz [27]

Answer:

28

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • Which expressions are equal to 10 to the 5th power?
    8·1 answer
  • what is the surface area of a triangular prism with a length of 8 base of 4 height of 6 and side length of 6.3
    14·1 answer
  • How do I simplify this ​
    5·2 answers
  • What are the values of the variables?
    9·1 answer
  • Four times the sum of f and g is identical to six times g.
    6·1 answer
  • Convert 7.6 cm/yr (centimeters per year) to km/Myr (kilometer per million years.
    13·1 answer
  • A salesperson works 40 hours per week at a job where he has two options for being paid. Option A is
    7·1 answer
  • Find the slope of the graph
    9·1 answer
  • Which of the following is correct?
    10·1 answer
  • A data set includes systolic blood pressure measurements from 147 adult females. If we compute the values of sample statistics f
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!