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What would x and y be if the equation is 3x-4y equals 10 and -3x equals 4y equals 8?
3x - 4y = 10-3x - 4y = 8 -> add line 1 to line 2 3x - 4y = 100x - 8y = 18 -> -8y = 18 -> y = -18/8 = -9/4 -> 3x - 4*(-9/4) = 10 -> 3x + 9 = 10 -> 3x = 1 -> x = 1/3
What is the equation of a line perpendicular to y equals -3x plus 4?
y = 1/3x+4
Which line represents the equation y equals -3x-2?
-1
What is the slope of a line perpendicular to the line whose equation is y equals 3x plus 4?
- 1/3
What is 3X equals y minus 1?
It's the equation of a straight line with a slope of -3, that crosses the y-axis at y= -1 . Every point on the line is a solution to the equation. There are an infinite number of them.
What would x and y be if the equation is 3x-4y equals 10 and -3x equals 4y equals 8?
3x - 4y = 10-3x - 4y = 8 -> add line 1 to line 2 3x - 4y = 100x - 8y = 18 -> -8y = 18 -> y = -18/8 = -9/4 -> 3x - 4*(-9/4) = 10 -> 3x + 9 = 10 -> 3x = 1 -> x = 1/3
What is the equation of a line perpendicular to y equals -3x plus 4?
y = 1/3x+4
What is the slope of the line 3x-4y equals 1?
3/4
What is the gradient of the straight line y equals 3x plus 1?
3/1
Which is the slope of a line perpendicular to the line 3x-y equals 6?
-3
What is the slope of the line that is perpendicular to the line whose equation is 3x plus y equals 4?
3x+y = 4 y = -3x+4 Perpendicular slope: 1/3
Which line represents the equation y equals -3x-2?
-1
What is the slope of a line perpendicular to the line whose equation is y equals 3x plus 4?
- 1/3
Find the slope of a line perpendicular to 3x plus y equals 15?
Equation of given line: 3x + y = 15 or y = -3x + 15 Slope of given line = coefficient of x = -3 Slope of perperndicular = -1/(slope of given line) = -1 / (-3) = 1/3
What is the equation that represents the line perpendicular to y equals -3x plus 4 and passing through the point -1 1?
y = 1/3x+4/3
What is the solution set for -3x plus y equals -1?
-4
What point lies on the line y-6 equals 3x-5?
y-6=3x-5 y=3x+1 (0,1)(1,4)(2,7)etc
