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QveST [7]
3 years ago
5

The mirror image of the point (2, 5) in the x – axis is?

Mathematics
2 answers:
zubka84 [21]3 years ago
5 0

Answer:

(2,-5).

Step-by-step explanation:

You see, when you reflect over something, one variable has to change. Our line of reflection is the x-axis, or y=0.

Here is a rule to help with these kinds of problems.

If you reflect over the x-axis, the x value is still the same, but the y value changes to be the inverse or opposite value. The opposite of positive is negative, so it will be -5.

For reflected over the y-axis, the y value stays the same, but the x value changes to be the inverse of the original y value.

Alekssandra [29.7K]3 years ago
4 0

Answer:

(2,-5)

Step-by-step explanation:

Reflecting (2,5) across x-axis will invert it's y-coordinate and will make it negative.

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If (x) = x+8 and g(x) = -4x-3, find (f+ g)(x).
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Answer:

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A rectangular block has 3 parts that play into its volume.  length, width and height.  The question gives us length and width in the form of x and 3x, so height is what's missing.

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