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
Dima020 [189]
3 years ago
10

How to graph linear equations

Mathematics
1 answer:
Rainbow [258]3 years ago
7 0

To graph a linear equation,you can use the slope and y-intercept.

Locate the y-intercept on the graph and plot the point.

From this point, use the slope to find a second point and plot it.

Draw the line that connects the two points.

y= mx+b

b is y intercept

m is slope

You might be interested in
What is the DOMAIN of the following relation? {(-5,4), (-4,2), (0,2), (1,3), (2,4)}
weeeeeb [17]

Answer:

{-5, -4, 0, 1, 2}

Step-by-step explanation:

The domain is the inputs or the x values

{-5, -4, 0, 1, 2}

3 0
3 years ago
Read 2 more answers
NEED HELP PLEASE IM BEGGING YOU PLEASE!!!!<br> THANK YOU ;)
gavmur [86]

Answer:

Step-by-step explanation:

7 ) -3p=-48

p=-48/-3

<h2>p=16</h2>

8) -98=7t

t=-98/7

<h2>t=-14</h2>

9) -4.4 y =-4

y=-4/-4.4

<h2>y=1.1</h2>

10) 2.8 c=4.2

c=4.2/2.8

<h2>c= 1.5</h2>
3 0
3 years ago
ATTENTION
finlep [7]

Here!

<h2>The answer is Option A!</h2>

(x + 2 \sqrt{3} i)(x - 2 \sqrt{3}i )

<h3>Why so??</h3>

Let's see what complex numbers are!

(x + 2  \sqrt{3 }i  )(x - 2 \sqrt{3}i ) \\  =  {x}^{2}  - 2 \sqrt{3} x + 2 \sqrt{3} x -  {(2 \sqrt{3} i)}^{2}  \\  =  {x}^{2}  -  {(2 \sqrt{3}i) }^{2}

Now we know,

{i}^{2}  =  - 1

So!

=  {x}^{2}  - 12 \times(  - 1)

=  {x}^{2}  + 12

And thus we get the answer!

3 0
3 years ago
Pilar has a side job as a dog walker. She charges a flat rate of $20 per walk, plus $5 for every dog
kozerog [31]

y=5x+20

If you need to you can graph this in Desmos.

y is cost, 5 is price per dog, x is the number of dogs 5 and x times each other. y is total cost.

I hope this helps.

3 0
3 years ago
Read 2 more answers
The length of a rectangular room is 6.5 m in the width is 4.23 meters. What is the perimeter of the room? Report the answer with
LuckyWell [14K]
Perimeter is equal to 2l+2w, or 2 times the length plus 2 times the width. 

So to solve for this you'd take 2(6.5) + 2(4.23). 
2(6.5)= 13
2(4.23)= 8.46

13+8.46= 21.46 meters. 

Based on this, the answer is C. 
7 0
4 years ago
Other questions:
  • Consider the following reaction: 2A + B -&gt; 3C + D 3.0 mol A and 2.0 mol B react to form 4.0 mol C. What is the percent yield
    14·2 answers
  • What is the standard form of the equation of a parabola is y = 5x^2 + 20x + 14. What is the vertex form of the equation
    8·1 answer
  • Alexa and Samantha work at a furniture store. Alexa is paid $250 per week plus 9.5% of her total sales in dollars, xx, which can
    15·1 answer
  • * 6. A recipe calls for 1/8 of a teaspoon of vanilla extract. If the recipe is doubled, how
    10·2 answers
  • Simplify -8 + 6(b - 1). answer
    5·1 answer
  • Roy bought running shoes for $44.98. If the sales tax is 7%, how much did he pay in total?
    15·1 answer
  • Given Q = 3a + 5ac solve for a A) a = Q - 3 - 5c B) a = 3 + 5c Q C) a = Q - 5ac 3 D) a = Q 3 + 5c
    11·2 answers
  • Round to 1 SF<br> 0.0805672
    5·2 answers
  • Si consideras como base uno de los rectángulos de dimensiones de 5cm y 3cm ¿cuanto mide la altura de ese prisma?
    9·1 answer
  • The diameter of a circle is 38 centimeters. What is the circle’s circumference?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!