Other Lines - Intermediate Geometry

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Question

A line passes through both the origin and the point . Which of the following points are NOT on the line?

Answer

Because the line passes through the origin, all of the points on the line will have an ratio of . Only does not meet this requirement.

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Question

Which of the following points does NOT lie on the graph of

Answer

To find if a point lies on a graph or not, simply plug the x and y values into your equation and see if it holds true. Plugging our x values into the equation gives us the following:

and

So our points are and . This makes the only point that does not lie on our graph.

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Question

Which of the following points exists on the line ?

Answer

Substitute each answer choice into the equation in question, , in order to test if the equation is valid at the given point

Only will satisfy the equation on both the left and right side.

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Question

Which of the following points exist on the line ?

Answer

The line is a vertical line. This means that any point with an -value of will exist on the line.

The only possible point with an -value of is .

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Question

Which point will exist on the line ?

Answer

The line is a horizontal line with points all -values equal to .

The only possible answer with a -value of is .

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Question

Which point is on the line ?

Answer

A point is on a line if, plugged in, it creates a true mathematical equation.

For example, is definitely on the line because when you plug it in, it creates a true equation:

plug in the and values

multiply

this is true, so that point is on the line

The point that does not work is :

multiply

subtract

Since this is not true, the point is NOT on the line.

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Question

Which point is NOT on the line ?

Answer

A point is on a line if, plugged in, it creates a true mathematical equation.

For example, is definitely on the line because when you plug it in, it creates a true equation:

plug in the and values

multiply

this is true, so that point is on the line

The point that does not work is :

multiply

subtract

Since this is not true, the point is NOT on the line.

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Question

Which point is NOT on the line ?

Answer

A point is on a line if, plugged in, it creates a true mathematical equation.

For example, is definitely on the line because when you plug it in, it creates a true equation:

plug in the and values

multiply

this is true, so that point is on the line

The point that does not work is :

multiply

subtract

Since this is not true, the point is NOT on the line.

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Question

Which point is NOT on the line ?

Answer

A point is on a line if, plugged in, it creates a true mathematical equation.

For example, is definitely on the line because when you plug it in, it creates a true equation:

plug in the and values

multiply

this is true, so that point is on the line

The point that does not work is :

multiply

subtract

Since this is not true, the point is NOT on the line.

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Question

The equation of a line is given below:

which point below can be found is NOT on the line?

Answer

To find the solution to this problem just do a quick check, pluggin in each point's x and y value into the equation. Remember coordinates are written with the x-value first, then the y-value (x,y).

If you try each point the only one that doesn't work is (8,2) !

In other words, if the x-value is 8 the y-value should be 4!

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Question

Which of the following points is on the line

Answer

To ascertain if a point is on a line we must plug that coordinate pair into the equation of the line. If a true statement such as 5=5 is returned then we know that point is on our line.

Choose the point you suspect is on the line.

Since the equation returned a true statement the point is on our line.

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Question

Which of the following points is found on the line ?

Answer

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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Question

Which of the following points is found on the line ?

Answer

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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Question

Which of the following points is found on the line ?

Answer

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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Question

Which of the following points is found on the line ?

Answer

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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Question

Which of the following points is found on the line ?

Answer

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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Question

Which of the following points is found on the line ?

Answer

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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Question

Which of the following points is found on the line ?

Answer

Start by rewriting the equation into slope-intercept form.

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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Question

Which of the following points is on the line ?

Answer

Start by rewriting the equation into slope-intercept form.

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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Question

Which of the following points is found on the line ?

Answer

Start by rewriting the equation into slope-intercept form.

To find which point is on the line, take the -coordinate, and plug it into the given equation to solve for . If the -value matches the -coordinate of the same point, then the point is on the line.

Plugging in into the given equation will give the following:

Thus, is on the line.

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