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How do you find the x intercepts using the vertex and y intercept?
Wiki User
∙ 11y ago
It depends on the vertex of what!
Wiki User
∙ 11y ago
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Find the x intercept or intercepts and the coordinates of the vertex for the parabola x2-4x-12 if there is more than one x intercept separate them with commas?
The x-intercept of an equation is any location where on the equation where x=0. In the case of a parabolic function, the easiest way to obtain the x intercept is to change the equation into binomial form (x+a)(x-b) form. Then by setting each of those binomials equal to zero, you can determine the x-intercepts.
Find the x and y intercepts of -2x plus 4y equals 8?
X intercept = -4 Y intercept = 2
Find the X and Y intercepts of 3x plus 7y equals 42?
The x intercept would be 14 and the y intercept would be 6.
What if you cant do find the x intercepts?
Then there is no x-intercept. No big deal. Lots of functions do not have x- intercepts. For example, y = x2 + 1 or y = 2x
Find the X and Y intercepts of 9 equals 3 y?
The equation 9=3y has the x-intercept (0,0) and the y-intercept (0,3).
How would you use intercepts to find the vertex in a quadratic equation with two x intercepts?
The vertex must be half way between the two x intercepts
How do you get Plato web answer key?
find the x-intercepts of the parabola with vertex (7,-12) and y-intercept (0,135). write your answer in this form:(x1,y1),(x2,y2). if necessary, round to the nearest hundredth.
Find the x intercept or intercepts and the coordinates of the vertex for the parabola x2-4x-12 if there is more than one x intercept separate them with commas?
The x-intercept of an equation is any location where on the equation where x=0. In the case of a parabolic function, the easiest way to obtain the x intercept is to change the equation into binomial form (x+a)(x-b) form. Then by setting each of those binomials equal to zero, you can determine the x-intercepts.
How do you find the x and y intercepts of an equation?
Substitute zero for x to find the y-intercept, and substitute zero for y to find the x-intercept.
How do you find x and y intercepts to this 4x -20?
24
Find the x and y intercepts of -2x plus 4y equals 8?
X intercept = -4 Y intercept = 2
How do you find the intercepts of 4y-12 equals 4x?
To find the y-intercept you substitute in 0 for x and solve. To find the x- intercept you substitute in 0 for y and solve. If you do it correctly you should find the x-intercept to be -3 and the y-intercept to be 3.
Find the X and Y intercepts of 3x plus 7y equals 42?
The x intercept would be 14 and the y intercept would be 6.
What if you cant do find the x intercepts?
Then there is no x-intercept. No big deal. Lots of functions do not have x- intercepts. For example, y = x2 + 1 or y = 2x
How do you find the y intercept of a line with only slope?
tough to answer, but if slope is only provided then it should intercept at (0,0). Such as, y=3x, that intercepts at 0.
How do you find the x and y intercepts of a linear equation in standard form?
The y-intercept is c in the standard form. The x-intercept is -c/m.
Find the X and Y intercepts of 9 equals 3 y?
The equation 9=3y has the x-intercept (0,0) and the y-intercept (0,3).
