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Bas_tet [7]
3 years ago
9

On a coordinate plane, a dashed straight line has a positive slope and goes through (negative 3, negative 7) and (0, 2). Everyth

ing to the left of the line is shaded. Which linear inequality is represented by the graph? y < 3x + 2 y > 3x + 2 y < One-thirdx + 2 y > One-thirdx + 2

Mathematics
2 answers:
Rzqust [24]3 years ago
8 0

Answer:

y>3x+2

Step-by-step explanation:

1) Find the slope, between (0,2) and (-3,-7) and then the linear parameter.

m=\frac{y_{2}-y_{1}}{x_{2}-x_{2}}\Rightarrow m=\frac{2+7}{0+3}\Rightarrow m=3\left \{ 2=0(3)+b \right.\Rightarrow b=2

2)Since it is a dashed line and the question says, everything to the left... then y > 3x+2. Rearranging it:

y=3x+2\Rightarrow y>3x-2

vagabundo [1.1K]3 years ago
6 0

Answer:

B)y > 3x +2

Step-by-step explanation:

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For the length of the segment XY; (x₁, y₁) = (0, 8), (x₂, y₂) = (8, 8), l = 8

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