Asked by: Arend Tombachmedical health pharmaceutical drugs
What is the slope of a line with no Y intercept?
Last Updated: 13th April, 2020
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Likewise, how do you find the slope and y intercept of a line?
The equation of any straight line, called alinear equation, can be written as: y = mx + b, where m isthe slope of the line and b is they-intercept. The y-intercept of thisline is the value of y at the point where theline crosses the y axis.
Furthermore, can a function have no Y intercept? Therefore, it is not possible for a function tohave more than one y-intercept. Thisfunction never crosses the y-axis because, since youcan't divide by zero, it is undefined at x=0. Infact, any time a function is undefined at 0, itwill have no y-intercept.
Subsequently, question is, what happens if the Y intercept is 0?
If the denominator of the fraction is 0,the slope is undefined. This occurs if the x value isthe same for both points. The graph would be a vertical line andwould indicate that the x value stays constant for everyvalue of y. If the numerator of the fraction is0, the slope is 0.
What is the Y intercept of an undefined slope?
This means the slope is undefined. Asshown above, whenever you have a vertical line your slope isundefined. Now let's look at the y-intercept.Looking at the graph, you can see that this graph never crosses they-axis, therefore there is no y-intercepteither.