The y-intercept of a line on a graph is where the line touches (or intercepts) the y-axis (the numbered line going straight up). The equation for straight lines is [math]y=mx+b[/math]. [math]b[/math] is the [math]y[/math]-intercept. Related pages. Algebra, Interesting facts about y-intercept: Function If the curve in question is given by y = f ( x ) y = f(x) y = f ( x ) , the y-intercept is found by calculating f ( 0 ) f(0) f ( 0 ) .
y -Intercepts. y. -Intercepts. The y -intercept of a graph is the point where the graph crosses the y -axis. (Because a function must pass the vertical line test , a function can have at most one y -intercept . ) The y -intercept is often referred to with just the y -value.
Answers: 2 on a question: Choose all the important facts about the y-intercept. (multiple select – more than one answer is correct) The y-intercept tells you where your line crosses the y-axis. At the y-intercept, the y value is ALWAYS 0. At the y-intercept, the x value is ALWAYS 0. The y-intercept is the constant in y = mx + b The y-intercept tells you where the line crosses the y-axis. The b …
y intercept is value of y when x = 0 x intercept is value of x when y = 0 if y intercept is twice x intercept then its value is twice as high Mathematically, the standard form equation is y = mx + b where m = slope and b = y intercept for x intercept let y = 0 0 = mx + b x = -b/m = 1/2 y intercept = 1/2 time b m = -2 y = -2x + b is the equation, In the above equation, (-A/B) represents the slope of the line and is represented as ‘m’ and (-C/B) is the y intercept of the line and is represented as ‘c’. So, the equation of the line becomes. y = mx + c. The intercept of a line can also be found by substituting either ordinate or.
While b = the y-intercept of the function. This is where the function crosses the y – axis of the coordinate plane.The first equation is called slope-intercept form , because in it, the slope (m) and y-intercept (b) are easily found.The second equation is called point-slope form , because in it, a point on the graph (x1, y1) and the slope (m …
2/4/2013 · Facts about the x-intercept? My homework asks for what I know about the y and x intercept. What are some things. I need at least 2. Answer Save. 2 Answers. Relevance. Maverick. Lv 7. 8 years ago. Favorite Answer. x-intercept where y = 0 in the equation. y-intercept where x = 0 in the equation–0 0? 8 years ago. Perpendicular to y-intercept and …
