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Which statement about the lines below is true?

4y = −16 and 3x = 27

Select all that apply.
A. Line 4y = −16 is horizontal.
B. Line 3x = 27 is vertical.
C. For both lines, all points on the line have an x- and a y-coordinate.
D. For either line, one of the coordinates of all the points is always the same value.

Respuesta :

Answer:

B

Step-by-step explanation:

Here, we are required to determine which statement about the lines 4y = −16 and 3x = 27

are true.

  • The statement about the lines 4y = −16 and 3x = 27 which are true are; Choice A, Choice B, Choice C and Choice D.

For the line 4y = −16, the line can also be written as;

y = -4.

This means that the line 4y = -16 is a horizontal line which has a point with coordinate, (0,-4) on it.

For the line 3x = 27, the line can also be written as;

y = 9.

This means that the line 3x = 27 is a vertical line which has a point with coordinate, (9,0) on it.

Also, for both lines, all points on the line have an x- and y- coordinate, although x- ordinate is constant on line 4y = -16 and y-ordinate is constant on line 3x = 27.

And, regarding Choice D, one of the coordinates of all the points is always the same value and this value is; 0.

In conclusion; all of the statements apply.

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