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3 years ago

MARKING BRAINLIEST Which represents the reflection of f(x) = √x over the x-axis?

Mathematics

2 answers:

Anika [276]3 years ago

7 0

Answer:

Step-by-step explanation:

f(x) = √x

so f(x) is not valid if x<0

if g(x) is reflection of f(x), then g(x) = -f(x) = -√x

x=-1, g(-1) is not valid / undefined

x=0, g(0) = -√0 = 0

x=1, g(1) = -√1 = -1

x=4, g(4) = -√4 = -2

So the answer is the first table. None of the other choices is correct.

Roman55 [17]3 years ago

4 0

Answer:

Table1

-1 undefined since we cannot take the sqrt of a negative number

0 0

1 -1

4 -2

Step-by-step explanation:

f(x) = sqrt(x)

A reflection over the x axis is-f(x)

g(x) = -sqrt(x)

x -sqrt(x)

-1 undefined since we cannot take the sqrt of a negative number

0 0

1 -1

4 -2

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Step-by-step explanation:

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