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How do you find the gradient of a line with only one coordinate 6comma12 i need to find the equation of the line the y intercept is at 8 so far ive got y equas mx plus 8 how do i work out the gradient?
Wiki User
∙ 15y ago
you sub the point into the equation you have y=mx+c c=8 so your equation then reads y=mx+8 sub the point (6,12) in and then solve for m 12=m*6+8
Wiki User
∙ 15y ago
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What is the y-coordinate of the y-intercept of the line given by the equation y equals 8x 75?
When an equation is in the form y = mx + c:m is the gradient; andc is the interceptFor y = 8x ± 75:Gradient = 8Intercept = cannot say for certain as there is a missing + or - from the question: If the equation in the question is y = 8x + 75, the intercept = 75If the equation in the question is y = 8x - 75, the intercept = -75
What is the gradient of a line whose equation is Equation y7x-3?
10
What is the gradient of a line with the equation 5x-10?
15
Where is the y-intercept of any direct variation equation?
As for example in the straight line equation: y = 3x+5 the y intercept is 5 and the slope or gradient is 3
What are linear formulas?
A linear equation is y = mx + c where m is the gradient and c is the y-intercept. Linear equations are always graphically shown as a straight line, regardless of the gradient or the y-intercept.
What is the y-coordinate of the y-intercept of the line given by the equation y equals 8x 75?
When an equation is in the form y = mx + c:m is the gradient; andc is the interceptFor y = 8x ± 75:Gradient = 8Intercept = cannot say for certain as there is a missing + or - from the question: If the equation in the question is y = 8x + 75, the intercept = 75If the equation in the question is y = 8x - 75, the intercept = -75
How do you find the gradient of a Linear Equation?
If necessary, rearrange the linear equation so that it is in the slope-intercept form: y = mx + c Then the gradient of the line is m.
What is the gradient of a line whose equation is Equation y7x-3?
10
What is the gradient of a line with the equation 5x-10?
15
Where is the y-intercept of any direct variation equation?
As for example in the straight line equation: y = 3x+5 the y intercept is 5 and the slope or gradient is 3
What is the equation of the line with gradient 2 and y intercept of 3?
y = 2x + 3
What are linear formulas?
A linear equation is y = mx + c where m is the gradient and c is the y-intercept. Linear equations are always graphically shown as a straight line, regardless of the gradient or the y-intercept.
What is the gradient in the equation y equals 3x - 5?
-2
What is important about the y intercept?
The y-intercept is where a graph cuts the y-axis. (When the x coordinate = 0) All linear graphs can be expressed in the form y = mc + c where m is the gradient and c is the y - intercept.
What is the equation of the line with an x-intercept of -1 and a y-intercept of 2?
-3
What is the y-intercept of 3x plus 3y equals 9?
When the equation is in the form "y = mx + c" the intercept is given by 'c' (and the gradient by 'm'): 3x + 3y = 9 ⇒ x + y = 3 ⇒ y = -x + 3 ⇒ Intercept is 3 (And the gradient is -1)
What is -2x plus y equals -4?
-6
