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Line l has slope 2 and goes through (1 3). Which is one form of the equation for line l?
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When does the equation of a line in slope-intercept form look just like its equation in point-slope form?
When it is a line through the origin.
What is point slope form of an equation of a line?
Given a point P = (a,b) and slope m, the equation of a line through P with slope m is (y-b) = m(x-a)
What is an equation of the form ymx for the line that passes through the origin and has slope 2?
The straight line equation is: y = 2x
What is the equation of a line in general form with a point -3 0 and an undefined slope?
You can have infinitely many lines through one specific point, each with a different equation. If you want to have a general equation for ANY line that goes through that point, use the point-slope equation for a line, and use a variable for the slope.
Given the equation of a line how is the slope calculated?
If the equation of a line is in the form ax + by + c = 0 then the slope of the line will be -a/b.
When does the equation of a line in slope-intercept form look just like its equation in point-slope form?
When it is a line through the origin.
Write in slope intercept form the equation of the line that is parallel to the given line and passes through the given point?
Write the equation of a line in slope-intercept form that has a slope of -2 and passes through the point (2, -8).
What is an equation of a line in point slope form that has slope 7 and passes through (-2,6)?
33
What is the slope intercept form when a vertical line is passing through 5 -8?
The slope of a vertical line is undefined and so there cannot be a slope-intercept form of the equation.
What is an equation in slope-intercept form for the line that passes through the given point and is parallel to the given line?
Write an equation in slope-intercept form for the line that passes through the given point and is parallel to the given line (-7,3); x=4
What is point slope form of an equation of a line?
Given a point P = (a,b) and slope m, the equation of a line through P with slope m is (y-b) = m(x-a)
What is an equation of the form ymx for the line that passes through the origin and has slope 2?
The straight line equation is: y = 2x
What is an equation of the line that passes through the point 50 and is perpendicular to the line 5x 6y24 express your answer in slope-intercept form?
Here is how to solve it. First, find the slope of the given line. To do this, solve the equation for "y". That will convert the equation to the slope-intercept form. From there, you can immediately read off the slope. Since parallel lines have the same slope, the line you are looking for will have the same slope. Now you need to use the point-slope form of the equation, with the given point, and the slope you just calculated. Finally, solve this equation for "y" to bring it into the requested slope-intercept form.
What is the equation of a line in general form with a point -3 0 and an undefined slope?
You can have infinitely many lines through one specific point, each with a different equation. If you want to have a general equation for ANY line that goes through that point, use the point-slope equation for a line, and use a variable for the slope.
If the equation of a line passes through the points (1, 3) and (0, 0), which form would be used to write the equation of the line?
Slope-intercept form
Given the equation of a line how is the slope calculated?
If the equation of a line is in the form ax + by + c = 0 then the slope of the line will be -a/b.
If the equation of a line has an undefined slope and passes through the point 1 3 which form would be used to write the equation of the line?
x = 1 (the line intersects the x-axis at 1, and is parallel to the y-axis)We cannot write the equation on the Slope-intercept form, since the slope of the line is undefined. 1 is the x-coordinate of any point on the given line.
