Sl33pyGrl

12.11.2020 • 

Mathematics

On a coordinate plane, 2 straight lines are shown. The first solid line has a negative slope and goes through (negative 2, 3) and (0, negative 1). Everything to the left of the line is shaded. The second dashed line has a negative slope and goes through (0, 2) and (1, 0). Everything to the right of the line is shaded. Which inequality pairs with y≤−2x−1 to complete the system of linear inequalities represented by the graph?

y<−2x+2
y>−2x+2
y<2x−2
y>2x−2

Ответ:

larissaday33

02.02.2022

Mathematics

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-2

Step-by-step explanation:

Start at point (0, 4).

Go down 4. That is a difference of -4 in y.

Now go right 2.

That is a difference of 2 in x.

slope = m = (difference in y)/(difference in x) = -4/2 = -2

-2

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