Question

Which represents the reflection of f(x) = StartRoot x EndRoot over the x-axis?
A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries undefined, 0, negative 1, negative 2.
A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries 1, 0, undefined, undefined.
On a coordinate plane, an absolute value graph starts at (0, 0) and goes down and to the left through (negative 4, negative 2).
On a coordinate plane, an absolute value graph starts at (0, 0) and goes down and to the right through (2, negative 4).

Answer 1

Given :   reflection of f(x) = √x   over x axis

To Find : Which represents the reflection of f(x) = √x   over x axis

Solution:

f(x) = √x  

Domain of x   = [ 0 , ∞ )

x     f(x)

-1   undefined

0     0

1      1

4     2

reflection over x axis

x remains x

f(x) becomes - f(x)

x     f(x)

-1   undefined

0     0

1      -1

4     -2

A 2-column table has 4 rows. The first column is labeled x with entries negative 1, 0, 1, 4. The second column is labeled f (x) with entries undefined, 0, negative 1, negative 2.

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Answer 2

Answer:

a

Step-by-step explanation: