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Answer:
The x-intercept of the line is -6 and the y-intercept of the line is 2.
Solution:
The x-intercept of a line is the x-coordinate of a point where the line intersects the x-axis.
Solve for this by substituting y = 0.
-3x + 9y = 18
-3x + 9(0) = 18
-3x = 18
x = 18/-3
x = -6
The y-intercept of a line is the y-coordinate of a point where the line intersects the y-axis. Solve for this by substituting x = 0. -3x + 9y = 18 -3(0) + 9y = 18
9y = 18
y = 18/9
y = 2
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What is the equation of the line x3y18x3y18 in slope-intercept form?
(3, 18), (3, 18) is just one point: it does not define a line.
What is y plus (-18) equals -3?
It is the equation of a sraight line.
What is the equation to 2x plus y18?
If you mean: 2x+y = 18 then y = -2x+18 which is a straight line equation whereas -2 is the slope and 18 is the y intercept
How do find the answer to the equation 3x plus 2y equals 36?
Well, you can't really solve for x or y because you only have one equation, but you could get the line of the straight line:3x + 2y = 362y = 36 - 3xy = 18 - 3x/2Where the gradient is -3/2 and the y interecept is 18.
How is -4.5x 9y18?
If you mean: -4.5x+9y = 18 then it is a straight line equation
What is the slope of the line defined by the equation 2x plus 3y equals 18?
A line with equation y = mx + c has slope m (and intercept c), thus convert the given equation into this form: 2x + 3y = 18 ⇒ 3y = -2x + 18 ⇒ y = -2/3x + 6 ⇒ slope is -2/3.
How do you find the x and y-intercept of the line for the equation 2x 3y-18?
2x = 3y - 18At the x-intercept, y = 0 :2x = -18x = -9At the y-intercept, x = 0 :3y - 18 = 03y = 18y = 6
What is 3n equals 18?
How do you find the answer to this equation: 3n equals 18
Write the equation of the line that passes through the points 20 and 18 and 35and 6?
Points: (20, 18) and (35, 6) Slope: -4/5 Equation: y = -4/5x+34
What is the equation of the line written in standard form that passes through the point (-3 4) and is perpendicular to the line 3x 2y5?
If you mean line of 3x+2y = 5 then y = -3/2x+2.5 Perpendicular slope: 2/3 Perpendicular equation: 3y = 2x+18 or as 2x-3y+18 = 0
How do you find x value in this equation 5x3 plus 3x2-30x-18?
With difficulty because it's not an equation but an expression.
What is the slope of the line determined by the equation 6x -3y 18?
This is not an equation because there's no equal sign If you mean: 6x -3y = 18 Then -3y = -6x+18 And: y = 2x-6 So the slope is 2 and the y intercept is -6
