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
miskamm [114]
3 years ago
6

What is the rate of change of y= -2x-1

Mathematics
1 answer:
blsea [12.9K]3 years ago
4 0

The rate of change is -2

Step-by-step explanation:

The slope-intercept form of a linear equation is y = m x + b, where

  • m is the slope which represents the rate of change
  • b is the y-intercept which represent the initial value (value y at x = 0)

∵ y = -2x - 1

- The equation in the slope-intersect form, compare it with

    the form above

∴ m = -2

∴ b = -1

∵ m represents the rate of change

∴ The rate of change is -2

∵ b represents y at x = 0

∴ The y-intercept is -1

The rate of change is -2

Learn more:

You can learn more about the linear equation in brainly.com/question/1284310

#Learnwithbrainly

You might be interested in
Someone please answer this, I’ll give you brainliest and 50 points!
8090 [49]

Answer:

3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
If I get paid every two weeks and I work 5 days every week I get paid 7.25 and work ten hours each day how much will my check be
Svetradugi [14.3K]
The total is 362.5 every two weeks
7 0
3 years ago
16 mm = cm 4 7/8 13/4
Alekssandra [29.7K]

Answer:

1 cm  6mm

Step-by-step explanation:

10mm=1cm

3 0
3 years ago
A bus company is replacing all the old seats in its buses with new ones. The company owns 15 buses and each bus has 22 seats. It
Pachacha [2.7K]

Answer:

30112.50. 15x22x91.20+26.50

3 0
2 years ago
You go to the store and buy some pencils and sweet tarts. ( $.35 per pencil & $.10 per sweet tart) You purchased a total of
blondinia [14]

Answer:

7 pencils

8 sweet tarts

Step-by-step explanation:

7*0.35=2.45

8*0.10=0.80

2.45+0.80=3.25

7+8=15

8 0
3 years ago
Other questions:
  • Use your calculator to find the smallest solution to <img src="https://tex.z-dn.net/?f=-5e%5E%7B-4x%2B2%7D%2B3%3D%5Cfrac%7B1%7D%
    5·1 answer
  • Triangle XYZ has vertices X(-6, 3), Y(4,5), and Z(-2,-1).
    11·1 answer
  • Find the length of a picture frame whose width is 6 inches and whose proportions are the same as a 10-inch wide by 15-inch long
    10·2 answers
  • Natasha's gross pay is $3488 how much of her gross pay will be deducted for fica taxes? (the social security tax is 6.2% of gros
    10·2 answers
  • Will give Brainliest!!!<br> What is the y=mx+b of the equation 5x+2y=−8?
    10·1 answer
  • How many cubes with sides that measure 1/5 foot are required to fill a rectangular container that has a length of 2 feet, a widt
    7·1 answer
  • Someone PLEASE help with this question
    11·1 answer
  • Please help me I forgot this subject
    14·1 answer
  • A town has a population of 14000 and grows at 2.5% every year. What will be the
    15·2 answers
  • Tìm m để phương trình có 1 nghiệm duy nhất<br> x+2y-2z=2<br> 3x+7y-z=5<br> 2x+4y+mz=7
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!