When two lines are parallel with m1 and m2 What is slope?
Linear Equations and Graphs The lines y = 4x, y = 4x + 5 and y = 4x – 100 are also parallel as they all have slope 4. Perpendicular lines are lines that intersect at right angles (90 degrees). By using Pythagoras’s Theorem it can be shown that two lines with slopes m1 and m2 are perpendicular if m1×m2 = -1.
What is m1 and m2 in slope?
To calculate the slope of a line that is parallel to another line, you have to consider the rule m1 = m2 which means slope of the first line m1 is equal to the second line m2, if both the lines are parallel.
How do you find the slopes of parallel lines?
Explanation: First, you should put the equation in slope intercept form (y = mx + b), where m is the slope. The slope of the line is -3/8. A parallel line will have the same slope, thus -3/8 is the correct answer.
What does m1 and m2 mean in math?
The Relationship between M1 and M2 Money. M1 and M2 money are the two mostly commonly used definitions of money. M1 = coins and currency in circulation + checkable (demand) deposit + traveler’s checks. M2 = M1 + savings deposits + money market funds + certificates of deposit + other time deposits.
What is the condition that the lines with slopes m1 and m2 are perpendicular?
Thus when two lines are perpendicular, the product of their slope is -1. If m is the slope of a line, then the slope of a line perpendicular to it is -1/m.
What is the relationship between the slope of two perpendicular lines m1 is slope of line L1 and m2 is slope of line L2?
In what follows, m1 is the slope of line L1 and m2 is the slope of line L2. The two slopes m1 and m2 are not equal and their product m1×m2 is not equal to – 1. Hence the two lines are neither parallel nor perpendicular. The product of the two slopes m1 × m2 = (-2 / 3)(3 / 2) = -1, the two lines are perpendicular.
What is m1 m2?
Two lines are said to be perpendicular if the angle between them is 90º (90 degrees). i.e. If the slopes of two lines which are perpendicular are m1 and m2 then m1 x m2=-1. Example: The slope of a line is 3/2.
What is a slope parallel to a slope of?
Two lines that are parallel have the same slope. The line given above is in slope-intercept form, \displaystyle y = mx + b, where represents the slope. Thus, the slope is . Therefore, any line that is parallel to this line will also have a slope of.
What is M1 M2?
When we say lines are parallel to each other having slopes m1 and m2 resp *?
You can look at the equations of two lines in slope intercept form and tell if the lines are perpendicular. If the slopes of two lines are m1 and m2 and m1 = -1/m2, the lines are perpendicular.