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
vova2212 [387]
3 years ago
6

Which equation could have been used to create this table?

Mathematics
2 answers:
Lyrx [107]3 years ago
8 0

Answer:

y = 3x

Step-by-step explanation:

(1,3) (2,6)

The first step is to find the rate of change ( or slope)

m = (y2-y1)/(x2-x1)

m = (6-3)/(2-1)

m = 3/1

m = 3

Then  we need to use the point slope form of the equation of a line

y-y1 = m(x-x1)

y-3 = 3(x-1)

Distribute the 3

y-3 = 3x-3

Add 3 to each side

y-3+3 = 3x-3+3

y = 3x

kkurt [141]3 years ago
4 0

The slope-intercept form:

y=mx+b

m - slope

b - y-intercept

The formula of a slope:

m=\dfrac{y_2-y_1}{x_2-x_1}

We have the points (1, 3) and (2, 6). Substitute:

m=\dfrac{6-3}{2-1}=\dfrac{3}{1}=3

Therefore we have:

y=3x+b

Put the coordinates of the point (1, 3) to the equation and calculate a value of b:

3=3(1)+b

3=3+b            <em>subtract 3 from both sides</em>

0=b\to b=0

<h3>Answer: y = 3x + 0 = 3x</h3>
You might be interested in
Yo can someone answer ik it’s easy but I’m tired and answer correctly
mr Goodwill [35]

Answer:

the answer is c

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Identify the Domain and Range of the graph below:<br><br><br> Domain: <br> Range:
Nuetrik [128]
Domain is all real numbers
Range i forgot I’m sorry
5 0
3 years ago
Find the slope of the line that passes through (6, 68) and (54,-7)​
soldi70 [24.7K]

Answer:

-25/16

Step-by-step explanation:

m=(y2-y1)/(x2-x1)

m=(-7-68)/(54-6)

m=-75/48

m=-25/16

7 0
2 years ago
Read 2 more answers
The percentage of the tax rate if the business office was valued at $135,000​
nignag [31]

Answer:

N/A

Step-by-step explanation:

This can't be answered, does not make sense, What percentage??

4 0
3 years ago
Does anyone have any idea on how to do this? I have notes for it but i just don't understand how to get to the answer.. and if t
Igoryamba

yes, i know how to do it

3 0
3 years ago
Other questions:
  • Please answer this correctly
    12·2 answers
  • A plumber has a 36-in pipe he must cut it into two pieces so that one piece is 14 inches longer than the other how long is each
    12·1 answer
  • 4 3/4 - 2 3/8 thanks
    6·1 answer
  • Light travels at 3.0 x 108 km/s. How far does light travel in 5 minutes?
    6·1 answer
  • 6 and 2/3 divided by 1/5 pls help
    15·2 answers
  • Systems of equations are bundles of equations that all relate to a common problem. For instance, combine two equations that each
    13·2 answers
  • How many solutions does this equation have?<br><br> 8n = 10 + 10n
    12·1 answer
  • Help<br> Which one is for 1,2 ,and 3
    11·1 answer
  • Irene uses 9.6 pints of white paint and blue paint to paint her bedroom walls. 3 4 of this amount is white paint, and the rest i
    13·1 answer
  • BRAINLIEST Please help i'd appreciate it thanks, Have a nice day :)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!