a parabola has a vertex at (0,0). the focus of the parabola is located on the positive x - axis. which part…

a parabola has a vertex at (0,0). the focus of the parabola is located on the positive x - axis. which part of the graph will the directrix pass through? the origin the negative part of the x - axis the positive part of the x - axis the negative part of the y - axis

a parabola has a vertex at (0,0). the focus of the parabola is located on the positive x - axis. which part of the graph will the directrix pass through? the origin the negative part of the x - axis the positive part of the x - axis the negative part of the y - axis

Answer

Answer:

B. the negative part of the x - axis

Explanation:

Step1: Recall parabola property

For a parabola with vertex at the origin ((0,0)), the focus and directrix are equidistant from the vertex.

Step2: Analyze focus position

Since the focus is on the positive x - axis, the directrix will be a vertical line on the opposite side of the vertex.

Step3: Determine directrix location

So the directrix passes through the negative part of the x - axis.