Vertical: x = 5Horizontal: y = 4Vertical: x = 5Horizontal: y = 4Vertical: x = 5Horizontal: y = 4Vertical: x = 5Horizontal: y = 4
Y = X2 ===== This is a parabolic function because it passes the vertical line test. ( you should know what that test is )
Write the equation of a line in slope-intercept form that has a slope of -2 and passes through the point (2, -8).
Undefined slopes belong to lines that are vertical. These lines do not cross the y-axis, but do cross the x-axis. Therefore, the equation for these lines are always: x = # (where # is the value at which the line is crossing the x-axis).
Write an algorithm to find the root of quadratic equation
The formula for a line is: Y = mX + b
Any vertical line has an undefined slope. The equation of the vertical line is x = a where the x-intercept is a.
Y=4x+3
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.
It is: y = 5x+6
The equation of every vertical line is [ X = the value of 'x' where the line crosses the x-axis ].
It would be y = 6x.
Vertical: x = 5Horizontal: y = 4Vertical: x = 5Horizontal: y = 4Vertical: x = 5Horizontal: y = 4Vertical: x = 5Horizontal: y = 4
A vertical line has the equation [ x = a number ]. A horizontal line has the equation [ y = a number ].
y=3x+b -2=3*5+b b=-17 y=3x-17
A vertical line has the equation x = C (a constant value), where y has all values, x has only one value, and the slope is undefined (the run, Δx, is zero, so you cannot divide the rise by the run).
Write the equation of the line that passes through the points (3, -5) and (-4, -5)