(4, 10); m = -1/4
y = mx + b replace y with 10, m with -1/4, and x with 4
10 = (-1/4)4 + b
10 = -1 + b add 1 to both sides
11 = b
y = (-1/4)x + 11
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
Both straight line equations will have the same slope or gradient but the y intercepts wll be different
that's a verticle line cuz the x stays the same so it is X=-2
To work out the equation of a straight line the slope and an (x, y) coordinate must be given
So the given line is y=12x-8 and the given point is x=2 y=15? 15=12*2+m m=-9 y=12x-9
Coordinate geometry
Write the equation of a line in slope-intercept form that has a slope of -2 and passes through the point (2, -8).
(0,-6) m=-2
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
Yes, I could, if I knew the slope of the line given.
Parallel straight line equations have the same slope but with different y intercepts
To write an equation for a given problem, first identify the unknown quantity you want to find. Then, use variables to represent the unknowns and write an equation that relates the known quantities to the unknown quantity. Solve the equation to find the value of the unknown.
To write an equation for a given problem, first identify the unknown quantity you want to find. Then, use variables to represent the unknowns and write an equation that relates the known quantities to the unknown quantity. Solve the equation to find the value of the unknown.
the Equation of a Line Given That You Know Two Points it Passes Through.
To write an equation for a given problem, first identify the variables involved and their relationships. Then, use mathematical symbols and operations to represent these relationships in a concise and clear way.
Given point: (6, 7) Equation: 3x+y = 8 Parallel equation: 3x+y = 25
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).