y = 5x
or
f(x) = 5x, depending on your notation
The vertical line that passes through the point (0, 4) is the Y-axis. Its equation isX = 0
If it passes through the origin
y = 0. You can get this from the slope-intercept equation of the line.
If you know that the line passes through the point (0,0) and has a slope of 0.6, then you can use the point-slope formula to find the equation of the line. y - y1 = m(x - x1) becomes y - 0 = 0.6(x - 0) becomes y = 0.6x
y = 3x
General formula
If the points are (1,5) and (0,0) y = 5x
which equation has a slope of -1/2 and a graph that passes through (-3,4)?
Write the equation of the line that passes through the points (3, -5) and (-4, -5)
The vertical line that passes through the point (0, 4) is the Y-axis. Its equation isX = 0
If it passes through the origin
Point-Slope formula: y - y1=m(x - x1) y = 2/3x + 1
The equation is: y = 4x-22
y = 0. You can get this from the slope-intercept equation of the line.
If you know that the line passes through the point (0,0) and has a slope of 0.6, then you can use the point-slope formula to find the equation of the line. y - y1 = m(x - x1) becomes y - 0 = 0.6(x - 0) becomes y = 0.6x
y = -4x
y = 3x