Describe the Direction of a Line Whose Slope Is Undefined

However it is impossible to do 50 because there exist no number you can multiply 0 by to get 5. An undefined slope is the slope of a line that results in an invalid value.

Types Of Slopes Positive Slope Negative Slope Undefined Slope Zero Slope Youtube

A slope can also be found to be undefined with the other formula for finding the gradient m of a straight line m tan θ.

. A If a line has a negative slope what is its general direction. Describe the direction of a line whose slope if undefined. D Describe the direction of a line whose slope is undefined E Sketch a line with a positive slope F Sketch a line with a negative slope.

If slope is zero then the line moves neither up nor down as we move right y is unchanged as x increases. Slope is calculated through two points by dividing change in y by change in x. If slope is undefined then the line moves neither left nor right as we move right x is unchanged as y increases or decreases.

Graph the equation using the slope and intercept. 13 7-ecv 15 14. B If a line has a positive slope what is its general direction.

As a vertical line will always make an angle the size of of 90 with the positive direction of the x -axis. We have seen how the slope of a line may be undefined. A If a line has a negative slope what is its general direction.

Find the slope of the line that passes through the points 410. Slope from two points and tables directions. B If a line has a positive slope what is its general direction.

Negative slope the line falls from left to right. If the slope of the line is undefined then by definition the line is a vertical line. Because the value of x in the point provided in the problem is.

D Describe the direction of a line whose slope is undefined E Sketch a line with a positive slope F Sketch a line with a negative slope Part II. A If a line has a negative slope what is its general direction. Figure 1d shows a line with an undefined slope.

C Describe the direction of a line with a slope of zero. What is the slope of a line passing through 4 3 and 31. From the previous section you have discovered that there are four types of slope.

Tan 90 undefined. If m represents the slope of a line and A and B are points with coordinates x l y 1 and x 2 y 2 respectively then the slope of the line passing through A and B is given by the following formula. When were talking about slopes and were discussing slants or the rate of change you have four options.

B If a line has a positive slope what is its general direction. A vertical line will have no values for x-coordinates. Name the x- and y-intercepts for the equation 6x 2y 4 5.

You could not compute the slope of this line because you would. An undefined slope or an infinitely large slope is the slope of a vertical line. What is the specific name of this line.

Postive slope when lines go uphill from left to right negative slope when lines go downhill from left to right zero slope when lines are horizontal undefined slope when lines are vertical. Identify the slope and y-intercept. One can similarly define the Cartesian product of n sets also known as an n-fold Cartesian.

If the Cartesian product rows columns is taken the cells of the table contain ordered pairs of the form row value column value. In the same way the slope of horizontal line. D describe the direction of a line whose slope is undefined Explain each relationship using a complete sentence.

B If a line has a positive slope what is its general direction. C Describe the direction of a line with a slope of zero. Rewrite 5x 2y 10 in slope-intercept form.

Sketch a line on the axes below that has the axes below that has zero slope. You have positive slope you have negative slope you have zero slope and you have undefined. This is a horizontal line.

Find the slope of a line connecting the two points 4 -2 and -4 2. D Describe the direction of a line whose slope is undefined E Sketch a line with a positive slope F Sketch a line with a negative slope. Find the slope of each line.

The equation of any straight line called a linear equation can be written as. A horizontal line has a slope of zero. Up to 24 cash back A If a line has a negative slope what is its general direction.

Sketch a line o undefined slope. The yaxis or any line parallel to the yaxis has no defined slope. For a vertical line the value of x is the same for each and every value of y.

This is a vertical line. D Describe the direction of a line whose slope is undefined E Sketch a line with a positive slope F Sketch a line with a negative slope. When there is no change in x as y changes the graph of the line is vertical.

C Describe the direction of a line with a slope of zero. A good real life example of undefined slope is an elevator since an elevator can only move straight up or straight down. Describe the direction of a line whose slope is undefined.

Figure 1 Different possibilities for slope of a line. Positive slope the line rises from left to right. And so when you have a line that is changing at a certain rate that rate of change could either cause the line Teoh move in an upward direction moving a downward direction.

The equation of the line is. In order for a line to have a slope of zero it must be directly on the x-axis meaning it is horizontal. B If a line has a positive slope what is its general direction.

Recall that 62 equal 3 because 3 2 6. Then find the slope of each line so derived. It got its name undefined from the fact that it is impossible to divide by zero.

D Describe the direction of a line whose slope is undefined E Sketch a line with a p ositive slope F Sketch a line with a negative slope. C Describe the direction of a line with a slope of zero. The other possibilities when calculating the slope are.

Therefore m y2 y10 undefined. So as per the formula of slope of the line Slope m y2 y1 x2 x1 But for vertical lines x2 x1 0. Therefore the slope formula will always result in division by zero and therefore the slope will be undefined.

A and B cannot be points on. C Describe the direction of a line with a slope of zero. Zero the line is horizontal of the form y.

Undefined slope is when a line is exactly on the y-axis for reasons unknown the slope of a line on the y-axis cannot be determined so therefore it it undefined A line with no slope is a line with a slope of zero.

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