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What is the equation for the line with coordinates 2 and 2?
There are an infinity of lines passing through the point whose coordinates are (2,2), each with a different slope [gradient]. The equation of the line will be of the form (y - 2) = m*(x - 2) where m is the gradient.
Is an equation whose grap is a straight line?
A linear equation.
What equation represents a line perpendicular to the line whose equation is 2x plus 3y equals 12?
Rearranging the original equation, we get y=-(2/3)x+12. Since 12 is the constant, this is the point that the line of this equation will cut the y-axis if x=0. Therefore, -(2/3) is the gradient and for an equation to produce a parallel line, the gradient must be equal. Summing up, y=-(2/3)+c (where c equals any real number) would be parallel
What is the gradient of a line with the equation 5x-10?
15
How do you rotate the equation of a line?
Change the number in front of the X, as that is the gradient.
What is the equation for the line with coordinates 2 and 2?
There are an infinity of lines passing through the point whose coordinates are (2,2), each with a different slope [gradient]. The equation of the line will be of the form (y - 2) = m*(x - 2) where m is the gradient.
Is an equation whose grap is a straight line?
A linear equation.
What equation represents a line perpendicular to the line whose equation is 2x plus 3y equals 12?
Rearranging the original equation, we get y=-(2/3)x+12. Since 12 is the constant, this is the point that the line of this equation will cut the y-axis if x=0. Therefore, -(2/3) is the gradient and for an equation to produce a parallel line, the gradient must be equal. Summing up, y=-(2/3)+c (where c equals any real number) would be parallel
How do you find the gradient of a line with the equation y equals 3x plus 2?
An equation such as y = mx + c is said to be in standard form. From such an equation, Gradient = coefficient of x = 3
A linear equation is an equation whose graph is a straight line?
yes
What is the term for An equation whose graph is a line?
That would be a linear equation.
What equation represents a line perpendicular to the line whose equation is y=-4x+7 ?
3
Can you tell the gradient without graphing the line?
If you have the equation, yes. If the equation is given in terms of x and y, make y the subject of the equation. That is, expres the equation in the form y = mx + c where m and c are constants. Then the gradient is m.
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.
Which equation represents a line that is parallel to the line whose equation is 2x 3y12?
2y= 3x+6
What is the gradient of a line with the equation y 3x - 2?
1
How do you rotate the equation of a line?
Change the number in front of the X, as that is the gradient.
