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How do you go about creating a graph with specific x intercepts like say at x equals -2 4 and 6?
Wiki User
∙ 12y ago
If you want the graph to cross the x-axis at x = -2, then (x+2) is going to be a factor of the equation of the line.
If you want the graph to cross the x-axis at x = 2 and x = 6, then the two factors will be (x-2) and (x-6) and the equation of the line will be y = (x-2)(x-6). This simplifies to y = x2-8x+12.
In general, if you want to plot a graph with a line that crosses the x-axis at points x=a, x=b, x=c, x=d, ... where a,b,c,d... are integers, the equation of the line will be: y = (x-a)(x-b)(x-c)(x-d)...
Wiki User
∙ 12y ago
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How many x intercepts does the graph of y equals x2 have?
One. It is a double root.
What are the x-intercepts and Y-intercepts for the graph 3x plus 15 equals 5y?
X intercept: -5 Y intercept: +3
Graph this equation 5x plus 10y equals 20?
for the equation:5x + 10y = 20, the two intercepts are:x = 0 , y = 2 or (0,2)y = 0 , x = 4 or (4,0)The graph is a straight line passing through the two intercepts (0,2) and (4,0)
What are the x-intercepts of the graph of y equals 12x2 - 5x - 2?
Using the quadratic equation formula: x = -1/4 and x = 2/3
What is the y-intercept of y equals 0.2x plus 0.70?
Equations don't have y-intercepts, but their graphs may. The y-intercept of the graph of the equation in this question is 0.7 .
How many x intercepts does the graph of y equals x2 have?
One. It is a double root.
What are the x-intercepts and Y-intercepts for the graph 3x plus 15 equals 5y?
X intercept: -5 Y intercept: +3
How many x-intercepts does the graph of y equals x2 have?
Just one. It's at the origin. (0, 0)
What are the x- and y-intercepts for the graph of 3x plus y equals 15?
x intercept = 5 y intercept = 15
Which picture shows the correct graph of x equals 5?
The graph of x=5 is a vertical line on a set of coordinate axes that intercepts the x-axis at 5. Its slope is undefined.
What quadrants does the graph of the line y equals 2x plus 5 pass?
It intercepts the y axis at (0, 5) and it intercepts the x axis at (-2.3, 0) passing through the I, II and III quadrants
Graph this equation 5x plus 10y equals 20?
for the equation:5x + 10y = 20, the two intercepts are:x = 0 , y = 2 or (0,2)y = 0 , x = 4 or (4,0)The graph is a straight line passing through the two intercepts (0,2) and (4,0)
What are the x-intercepts of the graph of y equals 12x2 - 5x - 2?
Using the quadratic equation formula: x = -1/4 and x = 2/3
The graph of a system of equations with the same slope and the same y intercepts will have no solution?
The statement - The graph of a system of equations with the same slope and the same y intercepts will have no solution is True
What is the y-intercept of y equals 0.2x plus 0.70?
Equations don't have y-intercepts, but their graphs may. The y-intercept of the graph of the equation in this question is 0.7 .
Is it possible for the graph of a quadratic function to have two y-intercepts?
Yes. A quadratic function can have 0, 1, or 2 x-intercepts, and 0, 1, or 2 y-intercepts.
Graph the equation 2x plus 3y plus 6z equals 18?
The result will be a plane that intercepts the x-, y-, and z-axes at +9, +6, and +3, respectively.
