y-4=3/2(x-7)
if they have the same slope If two linear equations are inconsistent - that is, have no solution, then the graphs would be parallel and have the same slope if their slope is defined. Example: x + y = 1 x + y = 2 Example with no slope: x = 1 x = 2
Points: (-4, -7) and (3, 2) Slope: 9/7 Equation: 7y = 9x-13 or as y = 9/7x-13/7
write an equation that has a slope 7 and passes through the point (2,17)
y - 1 = 3(x - 2)apex
y-4=3/2(x-7)
y -1 = -1/2( x -2 )
Which of the following is the point-slope equation of the line with a slope equals -4 and a point of -2 3?
if they have the same slope If two linear equations are inconsistent - that is, have no solution, then the graphs would be parallel and have the same slope if their slope is defined. Example: x + y = 1 x + y = 2 Example with no slope: x = 1 x = 2
Slope intercept form is y = mx + b. Point slope form is y - y1 = m(x - x1). Here is an example of changing slope-intercept form to point-slope form: Change y = 3x + 2 to point slope form: y = 3x + 2 Subtract 2 from each side: y -2 = 3x The equation y-2 = 3x is in point-slope form. It can be rewritten as y-2 = 3(x-0), showing that the line passes through the point (0,2), but is doesn't need to be. (The x1 and y1 represent one point on the line, it doesn't matter which one. Therefore, there are many different equations for the same line in point-slope form. For example, the equation y -2 = 3x is the same line as the equation y - 11 = 3(x - 3), which is the same line as the equation y + 4 = 3(x + 2).)
If you mean: (2, 13) and (-4, -11) then the slope is 4 and both equations will have the same slope of 4 but with different y intercepts
Points: (-4, -7) and (3, 2) Slope: 9/7 Equation: 7y = 9x-13 or as y = 9/7x-13/7
Point: (2, -1) Slope: -5 Equation: y = -5x+9
[ Y = 1/2 x - 2 ]
If (p, q) is any point on the line, then the point slope equation is: (y - q)/(x - p) = 2 or (y - q) = 2*(x - p)
-1
Point: (-6, -2) Slope: 5 Equation: y = 5x+28