y -2x when solved mathematically would remain y - 2x.
x = 4 and y = 7 which will satisfy both equations
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y=2x y-2x=0 or 2x-y=0
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The equation can be expressed as ( y \geq -2x + 5 ). This represents a linear inequality where the region above the line ( y = -2x + 5 ) is included, as indicated by the "greater than or equal to" symbol. The line itself is solid, meaning points on the line satisfy the inequality as well.
Yes, the point 4,8 is on the line formed by the equation y = 2x
x = 4 and y = 7 which will satisfy both equations
x + 2y = 27 2x - y = 19 y = 2x - 19 x + 2(2x - 19) = 27 x + 4x - 38 = 27 5x = 65 x = 13 y = 2(13) - 19 y = 7
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If this is related to coordinate geometry then the shading refers to the areas on the graph that satisfy the given inequations i.e if y>=2x+3 and y>= -2x+3 then the areas above both lines would be shaded.
y=(2x)2 y=2(2x) y=4x
y=2x y-2x=0 or 2x-y=0
2x - y -(-1) = 2x - y + 1
-2x = y^5 or y^5 = -2x y = (-2x)^(1/5)
y-2x=3 -y -y -2x=3-y -3 -3 -2x-3=-y /-1 /-1 2x+3=y y=2x and y=2x+3 have the same slope of 2, so they are parallel. Hope this helps! ;D
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