Nettet24. apr. 2024 · If a line never passes through the y axis, therefore having no y intercept, it must be parallel to the y axis, or a vertical line. What happens when y equals 0? But you can also remember a shortcut, which is that a slope of zero will always be represented as a horizontal line and therefore, when y=0, the graph will essentially show a line through … NettetYou can then plug a data set for a point into the linear slope-intercept equation: y = mx + b. Going with the numbers from the previous example, let's say I plugged in (1,2). Since m is the slope, my equation would look a little something like this: 2 = 2*1 + b From there, we can solve for b, and see that b = 0: 2 = 2 + b 2 - 2 = 2 + b - 2 0 = b
If a line has no y-intercept, what can you say about the …
NettetThe meaning of intercept of a line is the point at which it intersects either the x-axis or y-axis. If the axis is not specified, usually the y-axis is considered. It is normally denoted by the letter ‘b’. Except that line is accurately vertical, it will constantly cross the y-axis somewhere, even if it is way off the top or bottom of the chart. NettetI have run into a problem with a linear equation in which y ends up being cancelled out leaving only 0. In this problem, I am supposed to find the slope and the y intercept. I understand how to find these in most equations (m is the slope, b is the y intercept), but in this particular case, with y being 0, I am unsure how to proceed. rebuild bs
3.3: Graph Using Intercepts - Mathematics LibreTexts
NettetHow to Find the y-Intercept of line Equation: We can find the y-intercept when x=0, it is a point where the line crosses the y-axis. Now insert the values in the equation of a line calculator, we find the values: y = 3x – 7 Using the equation y = 3x – 6, keep x=0, to find the y-intercept: y = 3 (0) – 7 y= -7 The y-intercept is “-7”. NettetX and y-intercept are the distances on the x-axis and y-axis from the origin, where the line cuts the coordinate axis. The x and y-intercept is useful to find the slope, to find the equation of a line, and also to find the area made by the line with the coordinate axes. NettetThe y-intercept formula says that the y-intercept of a function y = f(x) is obtained by substituting x = 0 in it. Using this, the y-intercept of a graph is the point on the graph … rebuild broken tooth