0
What are the intercepts for the equation 18x-9y plus 3z equals 18?
Wiki User
∙ 12y ago
18x - 9y + 3z = 18
First, just to clean it up a bit, divide both sides of the equation by 3.
(This doesn't change the equation or its graph in any way.)
6x - 3y + z = 6
At the 'x'-intercept, 'y' and 'z' are zero:
6x = 6
x = 1
At the 'y'-intercept, 'x' and 'z' are zero:
-3y = 6
-y = 2
y = -2
At the 'z'-intercept, 'x' and 'y' are zero:
z = 6
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
Determine the coordinates of the x-intercepts for the quadratic equation 5x squared minus 21x plus 4 equals 0?
type you answer here!
What kind of equation is ax plus b equals 0 in?
A linear equation.
What is x plus y equals 11?
It is an equation of a straight line.
What is the equation of 3d plus 14 equals 11?
3d + 14 = 11 is the equation.
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
What are the intercepts of the equation 4x plus 6y plus 2z equals 12?
x=3 y=2 z=6
What are the x intercepts of the ellipse with the equation 9x squared plus 4y squared equals 36?
x = ±2
How many x intercepts are in y equals 2x2 plus 4x plus 3?
None because the discriminant of this quadratic equation is less than zero.
Determine the coordinates of the x-intercepts for the quadratic equation 5x squared minus 21x plus 4 equals 0?
type you answer here!
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.
What are the intercepts of the equation -2x plus 5y equals 20?
x-intercept | -10 y-intercept | 4 slope | 2/5 = 0.4
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 is the x and y-intercepts of the equation -3x plus y equals -8?
-11
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 .
Find the slope and intercepts of each line y equals -x plus 1000?
Slope: -1 intercepts: (0,1000),(1000,0)
What are the x and y intercepts of Y equals 2X plus 24?
12
What are the x-intercepts and Y-intercepts for the graph 3x plus 15 equals 5y?
X intercept: -5 Y intercept: +3
