3/1
When equation of line is y=-4x+3, Gradient is -4 (as seen from the coefficient of x) and the y-intercept is +3 (point where x=0)
A straight line, passing through the point (0,5) with a gradient of -3.
If you mean y = -4x+3 then the gradient of the line is -4 and the y intercept is 3
2
An equation such as y = mx + c is said to be in standard form. From such an equation, Gradient = coefficient of x = 3
Gradient (slope) = 6
y = 2x + 3 is LINEAR. It is a straight line graph with a steepness/gradient of '2' ( The 'x' coefficient). The line passes through the y-axis at '3'
The one which shows a straight line with a positive gradient of 3 and crossing the y axis at 2.
y=-4x + 3 or generally y=mx + b so m, or gradient = -4
The slope (or gradient) of a vertical or horizontal line is zero.
basically the reciprocal of the original lines gradient is going to be the gradient for the perpendicular line (remember the signs should switch). For example if i had a line with the gradient of 3, then the gradient of the perpendicular line will be -1over3. But if the line had the gradient of -3, then the line perpendicular to that line will have the gradient 1over3.