0
If two lines are perpendicular to eachother, they have right angles. The format for perpendicular lines is: x is perpendicular to -1/x. This is called the opposite reciprocal.
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
How might you use a slope of a line to determine the unit rate?
he he he... you dont :)
How do you use slope to determine if two lines are perpendicular?
You have to know the slopes of both lines. -- Take the two slopes. -- The lines are perpendicular if (one slope) = -1/(the other slope), or the product of the slopes equals to -1.
What can you determine about the steepness of a line in terms of its slope?
Its steepness is the absolute value of its slope.
What is the slope for -23?
Two or more coordinates are needed to determine the slope of a line
Determine the slope of the line perpendicular to the line whose slope is 5?
Negative 0.2
How do you make a problem in slope of an area?
The slope of an area will determine the problem that you will be able to make, whether it is an even or a steep slope.
What is the slope of the line containing (-2 5)?
Another coordinate is needed to determine the slope of the line.
How do you determine the slope of a line when you are given two points?
Slope = (y1-y2)/(x1-x2)
What is the slope of the line that contains the point (14)?
A single point cannot determine the slope of a straight line. It can, therefore, have any slope at all.
How do you determine slope?
(y2-y1)/(x2-x1)
How do contour lines determine which area of an island has the steepest slope?
The closer the contour lines the steeper the slope.
What is the best method to use to determine the pH of a solution?
Using a calibrated pH-meter with correction for temperature and slope.
