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
Ede4ka [16]
4 years ago
5

Which system of linear inequalities is graphed?

Mathematics
2 answers:
adoni [48]4 years ago
6 0

Answer:

y is greater than or equal to 3x-2

x - 1/2 is less than or equal to 2

Step-by-step explanation:

the choices aren't shown, but I answered based on the graph.

SpyIntel [72]4 years ago
5 0

Answer:

Option A.

Step-by-step explanation:

First related equation passes through the points (0,2) and (4,0). So, the equation of line is

y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)

y-2=\dfrac{0-2}{4-0}(x-0)

y-2=-\dfrac{1}{2}x

Multiply both sides by 2.

2y-4=-x

x+2y=4

The shaded region is below the solid line. So the sign of inequality is ≤.

x+2y\leq 4              ....(1)

second related equation passes through the points (0,-2) and (2,4). So, the equation of line is

y-(-2)=\dfrac{4-(-2)}{2-0}(x-0)

y+2=3x

y=3x-2

The shaded region is above the solid line. So the sign of inequality is ≥.

y\geq 3x-2              ....(2)

The system of equations contains equation (1) and (2).

Therefore, the correct option is A.

You might be interested in
If two lines are parallel, which statement must be true?
brilliants [131]

Answer:

C. Their slopes are equal.

Step-by-step explanation:

Given : If two lines are parallel.

To find  : which statement must be true.

Solution : We have given that If two lines are parallel.

We know that two parallel line have same slope

By rise over run :

Therefore, C. Their slopes are equal

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLS HELP WILL GIVE BRAINLIEST ANSWER AND LOTS OF POINTS
Brut [27]

Answer: 1:(12^2*10.8)/3=518.4  2: v = 392(3.1415)/3 = 410.5  3: (Πr^2*h) Π*9*15=424

Step-by-step explanation:

3 0
2 years ago
C
netineya [11]

Answer:

100+90+7

200+20

Step-by-step explanation:

5 0
3 years ago
A hot air ballon travels 18 miles in 3 hours at this rate how many miles will the hot air ballon travel
ivann1987 [24]

Answer:

6 miles per hour

Step-by-step explanation:

5 0
3 years ago
Natalie can do 26 pushups in 2 minutes. How many could she do in 7 minutes?
satela [25.4K]

Answer:

91 push-ups

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • School guidelines require that there must be at least 2 chaperones for every 25 students going on a school trip. How many chaper
    14·2 answers
  • Can you tell me what 6.488 rounds to
    7·1 answer
  • The system of equations is solved using the linear combination method.
    7·1 answer
  • Help me plz for branliest <br>Question is picture plz show working out
    12·1 answer
  • PLEASE HELP ME!!! SORRY I CAN ONLY GIVE 30 POINTS
    12·2 answers
  • A group of friends wants to go to the amusement park. They have no more than $155 to spend on parking and admission. Parking is
    13·1 answer
  • NEED HELP ASAP !! NEED ANSWERS
    7·1 answer
  • Find the value of x.<br> А A<br> 54°<br> 2
    8·1 answer
  • (3m^0)^3<br><br> A. 27cm3<br> B. 27
    15·1 answer
  • Find the number. 1.5 of 20
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!