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
konstantin123 [22]
3 years ago
12

PLS HELP LAST DAY OF APEX a.graph this system of inequalities y<-x+4 y>-x-2 b. How many solutions does this system of ineq

ualities have?

Mathematics
1 answer:
Ede4ka [16]3 years ago
4 0

Answer:

Part ) The graph in the attached figure

Part b) The system has infinitely solutions

Step-by-step explanation:

Part a) Graph this system of inequalities

we have

y < -x+4 -----> inequality A

The solution of the inequality A is the shaded area below the dotted line

y=-x+4

The y-intercept of the dotted line is the point (0,4)

The x-intercept of the dotted line is the point (4,0)

The slope of the dotted line is negative (m=-1)

y > -x-2 -----> inequality B

The solution of the inequality B is the shaded area above the dotted line

y=-x-2

The y-intercept of the dotted line is the point (0,-2)

The x-intercept of the dotted line is the point (-2,0)

The slope of the dotted line is negative (m=-1)

using a graphing tool

The graph in the attached figure

Part b)  How many solutions does this system of inequalities have?

we know that

The solution of the system of inequalities is the shaded area between the two dotted lines (see the attached figure)

therefore

The system has infinitely solutions

You might be interested in
According to Greg, perfect cherry pies have a ratio of 240 cherries to 3 pies. How many cherries does Greg need to make 9 perfec
vfiekz [6]
Simple, 3 goes in to 9, 3 times.  That would mean that to find the number of cherries, multiply 240 by 3.  Greg needs 720 cherries for 9 perfect cherry pies.
6 0
3 years ago
Read 2 more answers
Help!!!!!!!!!!!!!!!!!!!!!
Stells [14]

your answer is B. I believe im not 100% sure though.

7 0
2 years ago
What is x to the power of 3 divided by x to the power of -5
Veseljchak [2.6K]
X to the power of 8
When dividing powers, you subtract the "small numbers". When multiplying, you add them. 3-(-5) = 8

Hope it helps!
4 0
3 years ago
-7.5x + 0.25 = -5.75 <br> The value of x is =
VashaNatasha [74]

Answer:

x = 4/5

I hope this helps!

3 0
2 years ago
Read 2 more answers
What are all the common factors?
lord [1]

Answer:

2,3,6

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • A nationwide survey of 100 boys and 50 girls in the first grade found that the daily average number of boys who are absent from
    6·2 answers
  • A rectangle has an area of 32 square feet and a perimeter of 24 feet
    9·1 answer
  • .1111111111111111111111... as a fraction
    6·1 answer
  • Use the clustering estimation technique to find the approximate total in the following question.What is the estimated sum of 403
    6·1 answer
  • What is the complete predicate of the sentence? A raccoon climbed quickly up the tree. A. climbed quickly B. A raccoon C. up the
    14·2 answers
  • What is the slope of the line passing through the points (2, 4) and (5, 6)?
    8·2 answers
  • in a scale drawing, a sofa is 3 inches long. If the actual length of the sofa is 5 feet long, find the scale factor
    15·1 answer
  • WILL GIVE BRAINLIEST. PLEASE HELP. In order to inscribe a circle in a triangle, the circle's center must be placed at the incent
    15·2 answers
  • Write the equation of the line that passes through (4, 2) and is parallel to the line y = 2x – 1.
    8·1 answer
  • Which table represents m as a function of t? ​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!