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
Iteru [2.4K]
2 years ago
12

Please help me with this linear inequalities as graphs question!

Mathematics
1 answer:
Mademuasel [1]2 years ago
6 0

The system of linear inequalities which satisfy the region R in the graph above are:

  1. y ≤ 2x + 3
  2. y ≥ -x + 4
  3. y ≤ x + 4

<h3>How to find the inequalities?</h3>

Mathematically, the general equation of a straight line is given by y = mx + b.

In order to determine the system of linear inequalities that satisfy the region R, we would identify the points through which these straight lines passes through.

For the left line, we have:

y-intercept = 3.

x-intercept = -3/2.

Points (x, y) = (0, 3) and (-3/2, 0).

Thus, the inequality is given by:

(x/-3/2) + y/3 ≤ 1.

-2x + y ≤ 3

y ≤ 2x + 3

For the right line, we have:

y-intercept = 4.

x-intercept = 4.

Points (x, y) = (0, 4) and (4, 0).

Thus, the inequality is given by y ≥ -x + 4

For the lower line, we have:

y-intercept = 0.

x-intercept = 4.

Points (x, y) = (4, 0)

Thus, the inequality is given by y ≤ x + 4

In conclusion, the system of linear inequalities which satisfy the region R in the graph above are:

  • y ≤ 2x + 3
  • y ≥ -x + 4
  • y ≤ x + 4

Read more on linear inequalities here: brainly.com/question/21103162

#SPJ1

You might be interested in
What shapes could the smaller pieces be?
Molodets [167]
Draw a x on the square to make 4 triangles.  triangles have a total of 12 sides.
8 0
3 years ago
The ratio of angles in a triangle is 2:3:5 Is the triangle right angled?
jenyasd209 [6]
2+3+5=180
the the angles are: 2/10 of 180=36
3/10 of 180=54
5/10 of 180=90
yes, it is a right triangle. 
3 0
3 years ago
WILL GIVE BRAINLIEST!<br> Find x given y = 18° in the figure below.<br> x =
Gemiola [76]

The two angles are vertical angles so they are congruent.

3x+18=5x

2x=18

x=9

5 0
3 years ago
Read 2 more answers
PLEASE HELP IT WOULD BE VERY MUCH APPRECIATED! Last year, James earned £1,600 per month.
True [87]
Answer: £11.69

Explanation:

1) Work out 2% of £1600:
1600 x 2/100 =36

2) Add it on to the original number to get his new monthly pay:
1600 + 36 = £1636

3) Work out his yearly pay by:

a) finding the amount of months he worked:
46 / 4 = 11.5 months

b) Divide 11.5 into 2 bits and add them on:
1636 x 11 = 17997
1636 x 0.5 = 818

17997 + 818 = £18814

4) To get his pay per week:

18814 / 46 = £409

5) Finally, to get his pay per hour:

409 / 35 = 11.68671...
= £ 11.69
5 0
3 years ago
Read 2 more answers
How to sold this question
tankabanditka [31]
Division first (16\8)=2+10=12 (9+3 = 12 ) 12+12= 24
6 0
3 years ago
Other questions:
  • A number decreased by 1/3 of itself
    5·1 answer
  • Curt just drank a cup of coffee to help him stay awake. The coffee had 130 milligrams of caffeine in it. If his body processes 7
    11·2 answers
  • Which expression is equivalent to RootIndex 3 StartRoot StartFraction 75 a Superscript 7 Baseline b Superscript 4 Baseline Over
    10·1 answer
  • Tran is solving the quadratic equation 2x2 – 4x – 3 = 0 by completing the square. His first four steps are shown in the table.
    10·1 answer
  • 4x - 7 = -2x +12 what are the steps ?
    5·2 answers
  • The toy store had a 60% off sale. If a toy had a sale price of $2.00, what was the original price?
    13·1 answer
  • Ms. Federman graded 5 papers in 40 minutes. At this rate, how many minutes will it take her to grade 30 papers?
    7·1 answer
  • A shop sells 20 different flavors of ice cream, in how many ways can a customer choose4 ice cream cones (one dip of ice cream pe
    15·1 answer
  • PLEASE HELP ILL GIVE 5 STARS+ BRAINILIESS FOR THE CORRECT ANSWERS!
    15·2 answers
  • Please help me thanks
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!