Which of the following pairs of equations represent parallel lines?
20 points
y = 4x -...
Mathematics, 25.10.2019 17:43 edgarnino13
Which of the following pairs of equations represent parallel lines?
20 points
y = 4x - 3 and y = - 4x -5
y = 3/5 x and y = -5/3 x -1
y = 10x + 7 and y = 10x -1
y = - 2x + 6 and y = - 2x + 6
which of the following pairs of equations represent perpendicular lines?
20 points
y = 5x and y = - 5x
y = 9/4 x +11 and y = - 4/9 x +11
y = 8 and y = 2
y = 1/2 x + 5 and y = 2x - 4
which of the following equations represents a horizontal line?
20 points
y = 15
x = -22
y = x
y = 3x - 7
which of the following equations represents a vertical line?
20 points
y = 0
y = 1/2 x
x = 10y +25
x = - 3
which of the following equations represents direct variation?
20 points
5y = 2x
10x = 5
2y = - 2
6x - 7y = 1
Answers: 3
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Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4
Answers: 3
Mathematics, 21.06.2019 21:30
Look at triangle wxy what is the length (in centimeters) of the side wy of the triangle?
Answers: 1
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