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Please help I will give a brainliest

Please Help I Will Give A Brainliest class=

Sagot :

absor201

Answer:

Please check the explanation.

Step-by-step explanation:

Completing table 1)

Given the function

y = -3x+2

put x = 3

y = -3(3)+2 = -9+2 = -7

so (x, y) = (3, -7)

Given the function

y = -3x+2

put x = 1

y = -3(1)+2 = -3+2 = -1

so (x, y) = (1, -1)

Given the function

y = -3x+2

put x = 0

y = -3(0)+2 = 0+2 = 2

so (x, y) = (0, 2)

Given the function

y = -3x+2

put x = -1

y = -3(-1)+2 = 3+2 = 5

so (x, y) = (-1, 5)

So the table becomes

x            y = -3x+2          y              (x, y)

3             y = -3(3)+2        -7            (3, -7)

1             y = -3(1)+2         -1             (1, -1)

0             y = -3(0)+2        2             (0, 2)

-1           y = -3(-1)+2          5            (-1, 5)

The graph of the equation y = -3x+2 is also attached below.

On the diagram, the red line represents the y = -3x+2 line.

Similarly,

Completing table 2)

Given the function

y = 2x+4

put x = 0

y = 2(0)+4=0+4 = 4

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

Given the function

y = 2x+4

put x = 1

y = 2(1)+4=2+4 = 6

so (x, y) = (1, 6)

Given the function

y = 2x+4

put x = 2

y = 2(2)+4=4+4 = 8

so (x, y) = (2, 8)

Given the function

y = 2x+4

put x = -1

y = 2(-1)+4=-2+4 = 2

so (x, y) = (-1, 2)

So the table becomes

x            y = 2x+4           y              (x, y)

0            y = 2(0)+4        4            (0, 4)

1             y = 2(1)+4         6            (1, 6)

2             y = 2(2)+4       8            (2, 8)

-1           y = 2(-1)+4         2            (-1, 2)

The graph of the equation y = 2x+4 is also attached below.

On the diagram, the blue line represents the y=2x+4 line.

View image absor201
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