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
frutty [35]
3 years ago
5

Write an equation parallel to y=3x−1 and goes through the point (-2, -13)

Mathematics
1 answer:
solong [7]3 years ago
4 0

Answer:

y=3x-7

Step-by-step explanation:

we use the equation of the line:

y=mx+b

if the line is parallel, then the slope(m) of the line stays the same:

y=3x+b

we then substitute the ordered pair into the equation and solve for b:

-13 = 3(-2)+b

-13 = -6+b

-13+6 = b

-7 = b

now we substitute the b value into the original equation and the answer:

y=3x-7

Hope this helps :)

You might be interested in
how do you write a linear equation when given a graph or table? and how do you analyze key features of a function when given its
Agata [3.3K]
When given a graph or table, you first want to figure out the slope. Look at the graph or table, and see how much does y change when x change in a certain amount? You want it as a rise/run so if x increases 2 when y increases 3 then the slope would be 3/2.

Next, you want to find the y intercept.
Look at the y value when x is 0. If the y is -2 when x=0, then b=-2.

When given its graph, find a y value when x is 0. If the y is 4 when x=0 then b=4
3 0
3 years ago
Each year a store decreased the price of certain model of TV by $35.If the price in 2001 was $1,950,what was the price in 2009?
Vanyuwa [196]
The answer is 1,670 because you have to multiply 35*8 which equals 280 and subtract it from 1950, and you get 1,670.
7 0
4 years ago
What is the y-Intercept of x+3y>9?
IrinaK [193]

Answer:

3

Step-by-step explanation:

6 0
4 years ago
What is an easy way to tell if something is linear or non-linear?​
Neporo4naja [7]

Answer: If something is linear, it forms a straight line. If it is not, it looks like a floppy noodle.

Step-by-step explanation:

That’s the best way I can put it.

4 0
4 years ago
Read 2 more answers
Write the ratio 41/50 as a percent.
True [87]
82 percent would be ur answer
8 0
3 years ago
Read 2 more answers
Other questions:
  • Identify the number in the hundreth(1/100)position 15.386
    5·2 answers
  • There are 3 blue, 1 white and 4 red identical balls inside a bag. If it is aimed to take two balls out of the bag consecutively,
    7·1 answer
  • ASAP PLEASE‼️‼️‼️<br> A. 4/5<br> B. 3/5<br> C. 4/3<br> D. 3/4
    14·1 answer
  • Is a natural number an interger? Always, sometimes, or never?
    8·2 answers
  • Please help me. Should I know this?
    6·1 answer
  • Help please :(. If you help me thank you so so much
    6·1 answer
  • Find the area of the shaded region
    13·1 answer
  • Rectangle HIJK has vertices H(-3, 2), I(4, 2), J(4, -3), and K(-3, -3). What are the coordinates of the image of I after a dilat
    11·1 answer
  • Ill give you brainliest if you get this right if you don't you get reported
    12·1 answer
  • The number of votes received by Margie and Rachel are listed below. It is clear that
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!