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
polet [3.4K]
3 years ago
15

Which linear inequality is represented by the graph?

Mathematics
1 answer:
Charra [1.4K]3 years ago
4 0

Answer:

y < 2/3 x - 1 is the linear inequality which represented by the graph ⇒ 4th answer

Step-by-step explanation:

* Lets explain how to solve the problem

- At first lets find the equation of the line

∵ The line passes through points (3 , 1) and (-3 , -3)

∵ The form of the equation is y = mx + c, where m is the slope of the

  line and c is the y-intercept

- The rule of the slope of any line passes through points (x1 , y1) and

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

- The y-intercept means the intersection between the line and the

  y-axis at point (0 , c)

∵ (3 , 1) and (-3 , -3) are two points on the line

- Let (x1 , y1) is (3 , 1) and (x2 , y2) is (-3 , -3)

∴ The slope of the line m = (-3 - 1)/(-3 - 3) = -4/-6 = 2/3

∵ The line intersects the y-axis at point (0 , -1)

∴ c = -1

∵ The equation of the line is y = mx + c

∴ The equation of the line is y = 2/3 x + -1

∴ The equation of the line is y = 2/3 x - 1

- If the shaded part is over the line then the sign of inequality is ≥ or >

- If the shaded part is under the line then the sign of inequality is ≤ or <

- If the line represented by solid line (not dashed), then the sign of

 inequality is ≥ or ≤

- If the line represented by dashed line (not solid), then the sign of

 inequality is > or <

∵ The shading part is under the line

∵ The line is dashed

∴ The sign of the inequality is <

∴ y < 2/3 x - 1

* y < 2/3 x - 1 is the linear inequality which represented by the graph

You might be interested in
The width of a rectangle is 8 inches longer than its length. The perimeter is 104 inches.
Vesna [10]

Answer:

The width of the rectangle is 56 and the length is 48

Step-by-step explanation:

divide the perimeter in half (52 + 52)

then subtract 4 from one of the 52's

you get the answer of 56 and 48

Your answer can be checked by conferming that 56 - 48 = 8 so the width of a rectangle is 8 inches longer than its length.

6 0
3 years ago
Read 2 more answers
Find the total surface area of a cylinder. Use 3.14 for pi
Kitty [74]

Answer:

it is 847.80 ft

i done the quiz

6 0
2 years ago
are there any other considerations that should be taken into account when trying to fit a giant tv into your car
FrozenT [24]
The width and height of the tv as well as the length and width of the back of your car
6 0
3 years ago
A bag contains 25 marbles;10 black,13 red,and 2 blue. A marble is drawn from the bag at random.
Deffense [45]
For the answer to the question above asking to e<span>xplain why the events "getting a black marble" and "getting a red marble" are mutually exclusive.
</span>A marble can have only one color, so you cannot choose a marble that is both black and red. Therefore the events are mutually exclusive (cannot happen simultaneously)
3 0
3 years ago
an online media service offers video and music downloads. Each download of a song costs $1.2. Each download of a video costs 4 t
IceJOKER [234]
She can buy 26 songs after purchasing 10 videos
8 0
3 years ago
Read 2 more answers
Other questions:
  • On Gabriela’s first birthday, her parents gave her a $50 savings account. On every birthday after that her parents added to the
    10·1 answer
  • The Odd and even numbered hotel rooms are on different sides of the hall room 23q is between which two rooms
    9·1 answer
  • Much of Ann’s investments are in Cilla Shipping. Ten years ago, Ann bought seven bonds issued by Cilla Shipping, each with a par
    8·2 answers
  • 2 lawn care companies are competing for a landscaping contract. Company A charges $250. monthly consulting fee plus $10. per squ
    15·2 answers
  • What is the absolute value of -645
    12·2 answers
  • How do I determine if a function is even, odd, or neither​
    7·1 answer
  • which car has better mileage, A 125/5 or B 120/6 please help me I am failing my test because of these problems​
    5·2 answers
  • A circle's radius is 25 inches.
    13·2 answers
  • How much time will it take for a car to travel 250meters if it is traveling at 70 m/s?
    14·2 answers
  • What is the balance after one year on an investment of $20,000 earning 5.2% interest compounded annually? A. .052 B. 21,040 c. 2
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!