Q: What is the slope of the line 3x plus 4y 12?

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4/3 First, get this into slope-intercept form (get y by itself). 3x+4y=12 -> Move 3x to the right by subtracting from both sides. -3x -3x 4y=12-3x -> get y alone by dividing everything by 4. 4y=-3x+12 ÷4 ÷4 ÷4 y=(-3/4)x+3 -> The slope is -3/4. To get the perpendicular line's slope you take the slope (-3/4) and flip it and switch the sign: negative becomes positive, 3/4 becomes 4/3.

Get in slope intercept form. 3X + 5Y = 15 5Y = -3X + 15 Y = -3/5X + 3 -3/5 is the slope of this line and the line parallel to this line

x - 4y = 3 is the slope of a line perpendicular to line whose equation is y -5 3x plus 8 3.

If you mean: y = -3x then the slope of the line is -3

y=3x+3 -- This could be the formula for a line, where the slope is 3 and the y intercept is (0,3). In the next line the slope would be 4 and the y-intercept would be 5

Related questions

4y= -3x + 12 y = -3/4x + 3 The perpendicular slope is 4/3

q2

The slope is -1. 3x+3y=12 Subtract 3x 3y=-3x+12 Divide by 3 y=-x+4

If: 3x+y = -4 Then: y = -3x-4 and the slope of the line is -3

Point slope equation: Y=3X+12

-3/4 if the question is 3x+4y

4/3 First, get this into slope-intercept form (get y by itself). 3x+4y=12 -> Move 3x to the right by subtracting from both sides. -3x -3x 4y=12-3x -> get y alone by dividing everything by 4. 4y=-3x+12 ÷4 ÷4 ÷4 y=(-3/4)x+3 -> The slope is -3/4. To get the perpendicular line's slope you take the slope (-3/4) and flip it and switch the sign: negative becomes positive, 3/4 becomes 4/3.

standard form is y = mx + b where m = slope 12 x+ 4y = 24 3x + y = 6 y = -3x + 6 slope is -3

Slope-intercept form is y = mx + b where m = slope and b = y intercept You need to get equation in slope-intercept form: 3x + 4y = 12 4y = 12 - 3x y = 3 - 3/4 x y = -3/4 x + 3 That means m = slope = -3/4 Parallel lines have the same slope, so the other line also has a slope of -3/4

3X + 5Y = 155Y = -3X + 15Y = (-3/5)X + 3The slope of this line is -3/5.The slope of a line perpendicular to it is 5/3.

3x+y = 4 y = -3x+4 Perpendicular slope: 1/3

Get in slope intercept form. 3X + 5Y = 15 5Y = -3X + 15 Y = -3/5X + 3 -3/5 is the slope of this line and the line parallel to this line