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
Dmitry_Shevchenko [17]
3 years ago
12

Select the three equations that pass through the points (-4, -16) and (5,2).

Mathematics
2 answers:
dezoksy [38]3 years ago
5 0

Answer:

The equation of the line is y-2 = 2(x - 5), that passes through points (-4, -16)\ and\ (5,2)

Step-by-step explanation:

Given points are (-4, -16)\ and\ (5,2)

We need to write the equation of the line that passes through these points

First, we will find slope of this line

m=\frac{y_2-y_1}{x_2-x_1}\\\\m=\frac{2-(-16)}{5-(-4)}\\\\m=\frac{2+16}{5+4}\\\\m=\frac{18}{9}=2

So, our slope is 2. Now, we will plug the point (5,2) in the equation below.

(y-y_1)=m(x-x_1)\\y-2=2(x-5)\\

So, the equation of the line is y-2 = 2(x - 5).

Studentka2010 [4]3 years ago
5 0

Answer:

It's B,C,D

Step-by-step explanation:

You might be interested in
Katya decided that she could not afford the $48,000 it would cost her to attend college and get her four-year degree. Instead, s
LenaWriter [7]

Answer: $310,000

Step-by-step explanation:

In 40 additional years, the amount she made less than her college counterparts was;

= 10,000 * 40

= $400,000

She however made $90,000 more than them as they went to college;

= 400,000 - 90,000

= $310,000

The long-term financial cost was $310,000.

3 0
3 years ago
<img src="https://tex.z-dn.net/?f=%7Bx%7D%5E%7B%20log_%7B3%7D%28x%29%20%7D%20%20%3D%2081%20%7Bx%7D%5E%7B3%7D%20" id="TexFormula1
BlackZzzverrR [31]

Answer:

x=81 or 1/3

Step-by-step explanation:

x^\log_3(x)} =81x^3\\\log_3(x^{\log_3(x)})=\log_3(81x^3)\\\(\log_3x)(\log_3x)=\log_381+\log_3x^3\\(\log_3x)^2=3\log_3x^+4\\\\Let u=\log_3x\\\\u^2-3u-4=0\\(u-4)(u+1)=0\\u=4 \\4=\log_3x\\x=3^4=81\\\\u=-1\\-1=\log_3x\\x=3^{-1}=1/3

3 0
3 years ago
A polynomial is factored using algebra tiles.
melisa1 [442]

NOOO the answer is B on EdgenA polynomial is factored using algebra tiles.

What are the factors of the polynomial?

(x − 1) and (x + 3)

(x + 1) and (x − 3)

(x − 2) and (x + 3)

(x + 2) and (x − 3)uity

3 0
3 years ago
Read 2 more answers
If <br><br> b + 2 = 4.6<br><br> Then what is b?
Morgarella [4.7K]
The answer is 2.6 because 2.6+2=4.6
4 0
3 years ago
Read 2 more answers
PLS HELP W THIS QUESTION ASAP
Mashcka [7]
The total cost will be $20.21 because if u do $0.44×16 it will be $7.26 then, you will add $7.26+$12.95 together and get $20.21.
7 0
3 years ago
Read 2 more answers
Other questions:
  • Is 0.124356 rational or irrational
    10·1 answer
  • What is Another way to write -35/-7
    7·1 answer
  • Find the measure of angle CBA.
    12·2 answers
  • William has a sticker album. Some pages have 1 sticker on them, and other pages have 2 stickers on them. If William has 18 stick
    10·1 answer
  • Convert 75km/h in to m/s.
    15·2 answers
  • 2r in 3 like terms. <br><br><br> i need helpp!
    9·2 answers
  • Help please :) ...........
    11·2 answers
  • Determine which is the better buy. 7 kilograms of wood for $13.65 or 5 kilograms of wood for $7.50. What is the unit price for e
    7·1 answer
  • Find x in the diagram below.
    7·2 answers
  • A<br> ОЈ<br> 6(3+2d) = 54<br> I need that answer
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!