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3 years ago

The diagram below shows a light ray from a pencil hitting a mirror.

Mathematics

2 answers:

IRISSAK [1]3 years ago

6 0

The answer is 1 (: hope this helped

masha68 [24]3 years ago

4 0

Answer:

The correct answer would be 1. because since the mirror is curved at that angle, the light ray would hit the mirror, then reflect in a downward motion.

Step-by-step explanation:

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Oxana [17]

Answer:

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Step-by-step explanation:

4+3x=2

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3 years ago

If the vertex of a parabola is (0, 3), what is the axis of symmetry

GREYUIT [131]

Answer:

The equation of the axis of symmetry for this parabola is x = 0.

Step-by-step explanation:

For parabola's, it's axis of symmetry always goes through the vertex of the parabola. In other words, the axis of symmetry is vertical line that goes through the x-coordinate of the vertex.

Now, the vertex is given as (0,3) which is at x = 0, y = 3.

Thus, the vertical line that goes through the x-coordinate of the vertex will be x = 0

Thus, the equation of the axis of symmetry for this parabola is x = 0.

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3 years ago

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lara [203]

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3 years ago

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eimsori [14]

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So...
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