As written this is not a graphable thing. I does not represent a graphable equation because there is no "=" sign. Whatever the equation might be, the x intercept is found by setting y=0, which leaves you with an equation for x, which is the intercept.
-3
The Real line.
A line with espianade in the region positive trigonometry circle.
90o
0
To find the x-intercept for 5x - 4y = 18, plug in a 0 for the y value and solve for x. 5x - 4(0) = 18 5x = 18 x = 18/5 or 3.6 The line will hit the x-axis at (3.6,0)
Straight line.
The kind of function without an X variable.Y = 4is a horizontal line.
They are undefined lines.
As written this is not a graphable thing. I does not represent a graphable equation because there is no "=" sign. Whatever the equation might be, the x intercept is found by setting y=0, which leaves you with an equation for x, which is the intercept.
-3
a line
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A straight line is equal to a 180 degree angle.
The Real line.
This needs more information. What kind of water line and where? What about it?