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What is the equation of a line which has a gradient of 3 and passes through 4.1?
Wiki User
∙ 12y ago
The general equation of a line is
y = mx + c
If the gradient is 3 then m = 3 so that
y = 3x + c
Since the point (4,1) lies on this line, these coordinates must satisfy the equation.
So 1 = 3*4 + c
ie c = -11
Therefore, the equation is y = 3x - 11
Wiki User
∙ 12y ago
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What equation of a line that has a gradient of 3 and passes through the origin?
y=3x
How do you write an equation for a line that passes through point and is parallel to the given line?
Both straight line equations will have the same slope or gradient but the y intercepts wll be different
What are equation of lines?
y = mx + cWhere m is the gradient of the line and c is a constant (the intercept of the line).The equation of a line is typically written asy=mx+b where m is the slope and b is the y-intercept.If you know two points that a line passes through, this page will show you how to find the equation of the line.
How do you find an equation to a line that is parallel to y-3 and passes through the point (26)?
The gradient of the line y = -3 is 0. So any parallel line has the equation y = c.Since it goes though the point (2, 6), c = 6 and so the equation is y = 6.
What is the equation of the line that has a slope of 4 and passes through the point 3-10?
The equation is: y = 4x-22
What is the equation of the line that passes through the orgin and has a gradient of -4?
y = -4x
What equation of a line that has a gradient of 3 and passes through the origin?
y=3x
How do you write an equation for a line that passes through point and is parallel to the given line?
Both straight line equations will have the same slope or gradient but the y intercepts wll be different
What does y equals -2x-4 equal?
2
What is the written equation of a line in standard form that passes through the point 3 1 and is parallel to the line y 3x plus 4?
Assuming the equation of the given line is y = 3x + 4, its gradient is 3.Therefore the gradient of the required line is 3. The line passes through (3, 1) and so its equation is y - 1 = 3*(x - 3) = 3x - 9 So y = 3x - 8
What are equation of lines?
y = mx + cWhere m is the gradient of the line and c is a constant (the intercept of the line).The equation of a line is typically written asy=mx+b where m is the slope and b is the y-intercept.If you know two points that a line passes through, this page will show you how to find the equation of the line.
How do you find an equation to a line that is parallel to y-3 and passes through the point (26)?
The gradient of the line y = -3 is 0. So any parallel line has the equation y = c.Since it goes though the point (2, 6), c = 6 and so the equation is y = 6.
Write the equation of the line that passes through the points 12 and 6 and 12 and -4?
Write the equation of the line that passes through the points (3, -5) and (-4, -5)
How do you write an equation for a given line that passes through a given point?
If the point is x=a, y=b ie the point (a,b) , then your line is y-b=m(x-a) where m is the gradient (anything you like).
How do you find the equation of a line that has a gradient of 2 and passes through the point 3 and 2?
y=mx+cThe equation of the line is y = mx + c wherem is the gradient of the line and c is the y-interceptThat is, y = 2x + c where c is a constant to be determined.Since the point (3, 2) is on the line,2 = 6 + c so that c = -4So the line is y = 2x - 4
What is the equation of the line that passes through (-3,5) and (0,-4)?
The vertical line that passes through the point (0, 4) is the Y-axis. Its equation isX = 0
What is the equation of a line that has zero slope and passes through the origin?
y = 0. You can get this from the slope-intercept equation of the line.
