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
Lorico [155]
3 years ago
11

Which system of linear inequalities is represented by the graph?

Mathematics
2 answers:
fenix001 [56]3 years ago
7 0
<h2>Answer:</h2>

The system of linear inequalities which is represented by the  graph is:

        y>x-2 and    y<x+1

<h2>Step-by-step explanation:</h2>

The first inequality--

It is a dotted line which passes through (-1,0) and (0,1) and the shaded region is below the line.

first we find the equation of line:

The equation of a line passing through (a,b) and (c,d) is given by:

y-b=\dfrac{d-b}{c-a}\times (x-a)

Hence,

(a,b)=(-1,0) and (c,d)=(0,1)

Hence, the equation of line is:

y-0=\dfrac{1-0}{0-(-1)}\times (x-(-1))\\\\i.e.\\\\y=\dfrac{1}{1}\times (x+1)\\\\i.e.\\\\y=x+1

Also, the inequality is strict since the line is dotted.

Hence, the inequality is given by: y<x+1

The second inequality --

is a dotted line which passes through (0,-2) and (2,0)

and the shaded region is above the line.

The equation of line is given by:

  y=x-2

and the inequality is strict.

Hence, the inequality is given by:

        y>x-2

ELEN [110]3 years ago
6 0
I can’t see it clearly but so far the answer is D. Hope this helps!
You might be interested in
Maurice's family put a pool into their backyard. It is rectangular in shape and its dimension are 20 feet by 10 feet by 10 feet.
s344n2d4d5 [400]

Answer:

C. $150

Step-by-step explanation:

6 0
3 years ago
How many of the first 999 Fibonacci numbers are odd?
liq [111]
Every 3rd number is even with 2 odd numbers in between successive even numbers.

999/3 = 333 x 2 = 666.
6 0
3 years ago
Nishi practiced violin for 3 1/2 hours in a 5-day period. How many minutes
Kitty [74]

Answer:

.7 min per day

Step-by-step explanation:

3.5 ÷5=0.7

0.7×5=3.5 or 3 1/2

6 0
3 years ago
-30=5(x+1)−30=5(x+1) proszę szybką odpowiedź :)
den301095 [7]

Answer:

x = -7

Step-by-step explanation:

The given equation is :

-30=5(x+1)

We need to solve the equation.

Use associative property on RHS.

-30 = 5x+5

Subtract 5 from both the sides.

-30-5 = 5x+5-5

-35 = 5x

x = -7

Hence, the value of x is -7.

7 0
2 years ago
John took a 5-mile walk to his friend's house.
lianna [129]

Answer:

2 hours

Step-by-step explanation:

add the time before and after adding 30 mins. (1 hour and 45 minutes/ 2 hours and 15 mins.) then divide by 2

7 0
3 years ago
Other questions:
  • An ice cream shop sold 48 vanilla milkshakes in a day, which was 40% of the total number of milkshakes sold that day. What was t
    10·1 answer
  • The area of a square quilt and its side length, is the relationship linear?
    8·2 answers
  • Value times frequency equals product.<br> True or False
    9·2 answers
  • Is 39/49 in simplest form
    6·1 answer
  • Convert the measurement 479cm
    6·2 answers
  • Pls help......................
    6·1 answer
  • How are linear equations represent in a table or graph
    11·1 answer
  • 7. A machine produces memory sticks of varying lengths, distributed uniformly between 3mm and 13 mm. Memory sticks longer than 1
    9·1 answer
  • Y = 8600(0.96) given the following exponential function identify wether the change represents growth or decay,and determine the
    5·1 answer
  • I'm taking a test rn does anyone know this question
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!