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4 years ago

Which graph shows the solution to the system of linear inequalities? y < 2x – 5 y > –3x + 1

Mathematics

2 answers:

Luda [366]4 years ago

8 0

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

$y < 2x-5$ ----> inequality A

The solution of the inequality A is the shaded area below the dashed line $y=2x-5$

The slope of the dashed line A is positive m=2

The y-intercept of the dashed line A is (0,-5)

The x-intercept of the dashed line A is (2.5,0)

$y >-3x+1$ ----> inequality B

The solution of the inequality B is the shaded area above the dashed line $y=-3x+1$

The slope of the dashed line B is negative m=-3

The y-intercept of the dashed line B is (0,1)

The x-intercept of the dashed line B is (1/3,0)

The solution of the system of inequalities is the shaded area between the two dashed lines

using a graphing tool

The graph in the attached figure

tia_tia [17]4 years ago

3 0

Answer:

It's B

Step-by-step explanation:

did the test on edgenuity and got it right

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Points M and N on the coordinate grid below show the positions of two midfield players of a soccer team:Which statement best des

pogonyaev

N is M reflected across the y-axis; only the signs of the x-coordinates of M and N are different.

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

In question no statements are available , below statements are the required one:

N is M reflected across the x-axis; only the signs of the x-coordinates of M and N are different: N is reflected over y-axis not x-axis so, this option itself is wrong!
N is M reflected across the x-axis; only the signs of the y-coordinates of M and N are different: N-M is reflected over y-axis not x-axis , so this option is also wrong.
N is M reflected across the y-axis; only the signs of the x-coordinates of M and N are different: N-M are reflected over y-axis correct and sign of only x co-ordinate is changed as Co-ordinates are $M(-2,-2.5)$ and $N(2,-2.5)$ .Hence, this statement is correct!
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We can see that point Correct statement is 3.

5 0

3 years ago

Answer as soon as possible please

Brut [27]

Non of these is the 2nd diagram.

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Alternate internal angles are 4th diagram.

Alternate exterior 1st diagram

4 0

3 years ago

Exercise 21.2

m_a_m_a [10]

Answer:

1.y=3x+1

2.y=1/3x+2

3.y=-2x+5

4.y=4x

5.y=4x-4

6.y=-2x-5

Step-by-step explanation:

(i)

y=mx+c

10=(m)3+1

10=3m+1

10-1=3m

m =3

y=3x+1

And so on...

4 0

3 years ago

You want to ship textbooks from Florida. The textbooks are $60 each plus $150 shipping. Let x represent the number of textbooks

sertanlavr [38]

I am assuming the problem is asking you to find an equation repersenting the situation.

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