The correct properties are found in answer A. The slope of a line is always positive, no matter which way the line is angled or heading.
When the slope of a line reaches zero it then will be parallel to the x or y axes depending if its a positive or a negative slope.
The slope is 5. Parallel lines always have the same slope.
The slope of line AB will be 1/2. Two parallel lines will always have the same slope, so if you know the slope of one line that is parallel to another, you know the other line's slope.
Vertical lines always have an undefined slope. Slope for y = f(x) is given by :slope = dy/dxdx is zero at any point along a vertical line, making the slope undefined along a vertical line.
The correct properties are found in answer A. The slope of a line is always positive, no matter which way the line is angled or heading.
No.
Not always because it can also be negative
The slope is always positive A negative slope will always pass through quadrant II and IV
If the slope (line)is in upward direction, it is called positive slope
Never.
a line with a positive slope rises from left to right
A perpendicular lines slope is always the negative or opposite reciprocal of a lines slope. Therefore, if your slope is -13/1 then the perpendicularity of the other line is 1/13. The 13 would change positive there fore its its already a negative number then change it posiive.
Rise of a line is a positive slope.
positive
You must find the slope, if it is positive, then the line is always increasing. If it is negative, then the line is always decreasing.
The slope was always there