Mathematics, 30.11.2019 02:31 jnoss44

Which two points are on the graph of y=-x+ 3?
o (1, 2), (0, -3)
o (0,3), (4, -1)
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o (-1, -2), (1, 4)
o (4, -1), (1,3)

Answers: 1

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Answer from: MIStatefan2003

(0,3), (4, -1)

Step-by-step explanation:

we have

y=-x+3

This is a linear equation (The graph is a line)

we know that

If a ordered pair is on the graph of the line, then the ordered pair must satisfy the equation of the line

Verify each case

case 1) (1, 2), (0, -3)

First point

x=1,y=2

substitute in the equation and then compare the result

2=-1+3

2=2 ---> is true

The first point is on the graph

Second point

x=0,y=-3

substitute in the equation and then compare the result

-3=-0+3

-3=3 ---> is not true

The second point is not on the graph

therefore

The two points are not on the graph

case 2) (0,3), (4, -1)

First point

x=0,y=3

substitute in the equation and then compare the result

3=0+3

3=3 ---> is true

The first point is on the graph

Second point

x=4,y=-1

substitute in the equation and then compare the result

-1=-4+3

-1=-1 ---> is true

The second point is on the graph

therefore

The two points are on the graph

case 3) (-1, -2), (1,4)

First point

x=-1,y=-2

substitute in the equation and then compare the result

-2=-(-1)+3

-2=4 ---> is not true

The first point is not on the graph

therefore

The two points are not on the graph

case 4) (4, -1), (1,3)

First point

x=4,y=-1

substitute in the equation and then compare the result

-1=-4+3

-1=-1 ---> is true

The first point is on the graph

Second point

x=1,y=3

substitute in the equation and then compare the result

3=-1+3

3=2 ---> is not true

The second point is not on the graph

therefore

The two points are not on the graph

Answer from: Quest

pakistan's principal natural resources are arable land and water. about 25% of pakistan's agriculture accounts for about 21% [1] of gdp and employs about 43% of the labour force. in pakistan, the most agricultural province is punjab where wheat and cotton are the most grown.

Answer from: Quest

we can't see all full 4 options, but if this is the full option, than the very left one is correct:

-2/5 * -3 3/4

remake the question, adding a picture of all the question, or write down the full left and right answers.

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Which two points are on the graph of y=-x+ 3?
o (1, 2), (0, -3)
o (0,3), (4, -1)
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