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
Demonstrates, step-by-step and with illustrations, how to use slope and the y-intercept to graph straight lines. ... With these three points, we can graph the line y = ( 2/3 )x – 4.
www.purplemath.com/modules/slopgrph.htm
Remember that intercepts are points on the graph, too. They are plotted just like any other point. ... Example 1: Graph each linear function by finding the x- and y- intercepts. y = 5 - 3x ... Graph each linear function by finding x- and y-intercepts...
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
I will also refresh your memory on how to find the x- and y- intercepts. If you need a review on what intercepts on a graph are, feel free to go to Tutorial 26: Equations of Lines. When finding x-intercepts, you will find yourself having to solve a quadratic equation.
www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebr... www.wtamu.edu/academic/anns/mps/math/mathlab/col_algebra/col_alg_tut34_quadfun.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 ... Checking Your Answers ... 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...
www.algebrahelp.com/worksheets/view/graphing/intercepts... www.algebrahelp.com/worksheets/view/graphing/intercepts.quiz
Parabolas : Vertex, x-intercepts and y-intercept. - For equation y = - 3x^2 - 4x + 4, find the vertex, x-intercepts, and y-intercept. Do not graph the equation. keywords : find, finding, calculating, calculate, determine, determining, verify, verif ...
www.brainmass.com/homework-help/math/algebra/4539
Algebra Question: How Do I Graph The Linear Equation By Finding And Plotting Intercepts: Y=2x + 10? It is very simple just put the value of x = 1, 2, 3 ... And you will find the corresponding values of ... How Do I Graph The Linear Equation By Finding And Plotting Intercepts: Y=2x + 10?
www.blurtit.com/q349950.html
1. To find the x-intercept(s), if any, of the graph of an equation, let y=0 in the equation and solve for x. ... Back to first slide ... View graphic version...
online.redwoods.cc.ca.us/instruct/DHicketh/math25/summe... online.redwoods.cc.ca.us/instruct/DHicketh/math25/summer99/trig6_3/tsld004.htm
How to find the x and y interecpt of the graphs of functions and equations. ... The x and y intercepts of a graph are points of intersection of the graph with the x axis and the y axis respectively. This a tutorial with examples and detailed solutions on how to find these points.
www.analyzemath.com/graphs_functions/x_y_intercepts.htm... www.analyzemath.com/graphs_functions/x_y_intercepts.html
Graphing and sketching exponential functions: step by step tutorial. The properties such as domain, range, horizontal asymptotes and intercepts of the graphs of these functions are also examined in details. Free graph paper is available. ... Find the x and y intercepts of the graph. of f if there are any.
www.analyzemath.com/Graphing/GraphExponentialFunction.h... www.analyzemath.com/Graphing/GraphExponentialFunction.html