Pretest

Question 1

What is the simplified form of square root of 144 x to the 36th power ?

Revolt · Accepted Answer

12 x to the 18th power

Question 2

What is the simplified form of square root of 48 one-ninety-seconds ?

Revolt · Accepted Answer

1 half

Question 3

Which represents the reflection of f of x is equal to square root of x over the x -axis?

Revolt · Accepted Answer

Table with 2 columns and 5 rows.Row 1: Column 1, 'x'; Column 2, 'f of x' Row 2: Column 1, 'negative 1'; Column 2, 'undefined' Row 3: Column 1, '0'; Column 2, '0' Row 4: Column 1, '1'; Column 2, 'negative 1' Row 5: Column 1, '4'; Column 2, 'negative 2'

Question 4

What is the simplified form of square root of 64 x to the 16th power ?

Revolt · Accepted Answer

8 x to the 8th power

Question 5

Use the graphing calculator to graph the function f of x is equal to negative square root of x Which list contains three points that lie on the graph of the function?

Revolt · Accepted Answer

1 comma negative 1 comma 4 comma negative 2 comma 9 comma negative 3

Question 6

Which statement is true about the function f of x is equal to square root of negative x ?

Revolt · Accepted Answer

The domain of the graph is all real numbers less than or equal to 0 .

Question 7

Which statement is true about the function f of x is equal to square root of x ?

Revolt · Accepted Answer

The range of the graph is all real numbers greater than or equal to 0 .

Question 8

What is the simplified form of square root of 2160 x to the 8th power sixtieths x squared ? Assume x is not equal to 0

Revolt · Accepted Answer

6 x cubed

Question 9

Which is the graph of f of x is equal to square root of x ?

Revolt · Accepted Answer

Image with description On a coordinate plane, an absolute value graph starts at (0, 0) and goes up through (4, 2).

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