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One problem I'm having trouble with is: y = 4x + 8. I know you have to exchange the x with 0 so it would be y = 4(0) + 8. Now, I have no clue what to ... These two points are the x-intercept, where the line crosses the x axis, and the y-intercept, where it crosses the y axis. The y-intercept is easiest. ... X- and Y-Intercepts...
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mathforum.org/library/drmath/view/54474.html
mathforum.org/library/drmath/view/54474.html
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Rags to Riches: Answer questions in a quest for fame and fortune. ... Laptop Algebra Teacher ... Clovis High School...
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www.quia.com/rr/79708.html
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Explains how to find and recognize x- and y-intercepts, and some of the terminology that is used to refer to them. ... 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...
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www.purplemath.com/modules/intrcept.htm
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. of the axes has an X intercept and a Y intercept. 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 point is 0. At the Y intercept, the graph line is touching the Y axis; ... graphed by means of the X and Y intercepts.
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www.tpub.com/math1/13a.htm
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4) G- solve (F5) for finding x intercepts (roots), y intercepts, max, mins, (F6) for more choices, then you can use (x cal) to calculate a x value for a given y value or (y cal) to calculate a y value for a given x value.
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www.allegany.edu/Department/math/x%20intercepts.html
www.allegany.edu/Department/math/x%20intercepts.html
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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.
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www.analyzemath.com/graphs_functions/x_y_intercepts.htm...
www.analyzemath.com/graphs_functions/x_y_intercepts.html
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Graph 3x + 5y = 15 using the x- and y- intercept. ... First, find the intercepts. ... The slope-intercept form is a special case of the point-slope form, where the given point of the line (x 0 , y 0 ) lies on the y-axis, so x 0 = 0. This means that the equation is of the form y - y 0 = mx, or y = mx + y 0 . So,
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www.polymathlove.com/graphing-using-x--and-y--intercept...
www.polymathlove.com/graphing-using-x--and-y--intercepts.html
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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 ...
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www.brainmass.com/homework-help/math/calculus/34137
www.brainmass.com/homework-help/math/calculus/34137
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The x- and y-intercepts of a graph ... Now, two points determine a line. And the two most important points are the x- and y-intercepts. Therefore whenever we sketch a graph, we always mark those points. ... Problem 10. Calculate the value of x when y = 0.
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www.themathpage.com/alg/equation-of-a-line-2.htm
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