The graphical concept of x- and y-intercepts is pretty simple. The x-intercepts are where the graph crosses the x-axis, and the y-intercepts are where the graph crosses the y-axis. The problems start when we try to deal with intercepts algebraically.
www.purplemath.com/modules/intrcept.htm
Graph a linear function using the x- and y-intercepts. Below is an illustration of a graph of a linear function which highlights the x and y intercepts: Example 1: Graph each linear function by finding the x- and y- intercepts. y = 5 - 3x...
www.wtamu.edu/academic/anns/mps/math/mathlab/beg_algebr... www.wtamu.edu/academic/anns/mps/math/mathlab/beg_algebra/beg_alg_tut22_int.htm
Graph a linear function using the x- and y-intercepts. Below is an illustration of a graph of a linear function which highlights the x and y intercepts: Example 1: Graph each linear function by finding the x- and y- intercepts. y= 5 - 3x...
www.wtamu.edu/academic/anns/mps/math/mathlab/int_algebr... www.wtamu.edu/academic/anns/mps/math/mathlab/int_algebra/int_alg_tut14_lineargr.htm
graphing basic functions in the xy coordinate p... 3836 views graph linear equation using slope and y-intercept. 16439 views...
www.youtube.com/watch?v=mxBoni8N70Y www.youtube.com/watch?v=mxBoni8N70Y
show you how to find the x and y intercepts which allow you to graph a linear equation. Watch Video on Using Slope to Graph a Line - Algebra Help...
www.youtube.com/watch?v=GqZPzWr2VhE www.youtube.com/watch?v=GqZPzWr2VhE
These are the points at which the line crosses the X and Y axes. At the X intercept, the graph line is touching the X axis, and thus the Y value at that...
www.tpub.com/math1/13a.htm
For problems 1 through 10, find the y intercept of the line. For problems 11 through 20, find the x intercept of the line Enter an answer in each box, then click the "Check Worksheet" button at the bottom of the page to automatically check each answer. You may also check your answers manually by referring to the...
www.algebrahelp.com/worksheets/view/graphing/intercepts... www.algebrahelp.com/worksheets/view/graphing/intercepts.quiz
Pictures can be helpful, so let's look at the line y = ( 2/3 )x – 4; we'll compute the slope, and draw the line. To get to the "next" point, we can go up another two (to y = –2), and over to the right another three (to x = 3): With these three points, we can graph the line y = ( 2/3 )x – 4.
www.purplemath.com/modules/slopgrph.htm
Once we know both the x-intercept and the y-intercept, we can graph the equation. Graph 3x + 5y = 15 using the x- and y- intercept. First, find the intercepts.
www.polymathlove.com/graphing-using-x--and-y--intercept... www.polymathlove.com/graphing-using-x--and-y--intercepts.html
Every straight line can be represented by an equation: y = mx + b. The coordinates of every point on the line will solve the equation if you substitute them in the equation for x and y.
www.math.com/school/subject2/lessons/S2U4L2GL.html